A doctor recorded the number of miles walked each day by patients over age 60 and the number of doctor visits in a year for 40 patients. The resulting data were used to conduct a hypothesis test to determine whether there is a linear relationship between the number of miles walked and the number of doctor visits. What are the correct hypotheses for the test?.

Answers

Answer 1

20

FIrst : subtract 60 - 40 to get 20 so the 20 would be the answer

Answer 2

A hypothesis is an assumption, an idea proposed for the purpose of an argument to be tested to see if it is true.

What is a Hypothesis?

In the scientific method, a hypothesis was developed before any practical research was done, without any basic review.

Hypotheses are often written as/after statements, such as if someone eats too much sugar, then you will have cavities in their teeth.

These statements point to certain variables (in this case, eating a large amount of sugar) and suggest an effect (in this case, teeth developing cavities).

In this case, the hypothesis can be

a)There is a relationship between number of miles walked per day and number of doctor visits.

b)There is no relationship between number of miles walked per day and number of doctor visits.

Thus, these are the correct hypotheses. There is a relationship between number of miles walked per day and number of doctor visits and there is no relationship between number of miles walked per day and number of doctor visits.

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Related Questions

Feng joins the production department of a textile company as a trainee. He finds out that his colleagues believe he is unfriendly and arrogant because he talks less. They do not consider the fact that he belongs to a culture different from their own in which talking less is highly valued. In the context of social thinking, which of the following is illustrated in this scenario?
i. the fundamental attribution error
ii. the insufficient justification effect
iii. counterfactual thinking
iv. cognitive dissonance

Answers

The fundamental attribution error is the scenario that is illustrated in this siutuation with Feng.

What is the the fundamental attribution error?

This isa situation where by people tend to attribute the actions of others to their personalities.

From \what we can see here, the people in the department are of the opinion that Feng is unfriendly just because he does not talk much.

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what were the reasons for dividing our country into five development regions​

Answers

Answer:

Nepal was divided into five development regions with a vision to encourage national unity by reducing the geographical imbalances and the proportionate utilization of natural resources in the Terai, Hilly and Mountainous regions. Initially King Mahendra divided Nepal into 4 development regions in 1972 AD

Explanation:

Scenario: You child cleans up after themselves without being asked so you decide to give them a dollar. What type of reinforcer would the dollar be considered

Answers

Answer:

PR, positive reinforcement. Hope this helps :}

One hypnotized woman tested by Ernest Hilgard showed no pain when her arm was placed in an ice bath. But asked to press a key if some part of her felt pain, she did so. To Hilgard, this was evidence of

Answers

Based on the given scenario, Hilgard concluded that there was evidence of

dissociation or divided consciousness.

What is Hypnosis?

This refers to a state of consciousness where the subconscious mind of a person is given suggestions by a practised psychic to help them perform various things.

With this in mind, we can see that a hypnotised woman was tested by Ernest Hilgard and one of the effects of hypnosis was the ability to not feel pain which shows Hilgard that there was evidence of dissociation or divided consciousness.

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define extravagance​

Answers

Answer:

extravagance means lack of restraint in spending money or resources.

what does 05 in the 405 freeway mean

Answers

Answer:

it runs south to west

Explanation:

because it's d

It runs N+S and is in the East, I believe this is the correct answer.

Why is Saudi Arabia a leading participant in OPEC?

Answers

Answer:

Its Saudi Arabia's impact on petroleum

Explanation:

They own 17% of the world petroleum reserves. The oil and gas sector accounts for about 50 per cent of gross domestic product, and about 70 per cent of export earnings

What did adlai stevenson ask for in the un resolution? check all that apply. immediate withdrawal of missiles and other offensive weapons a blockade that would stop ships from arriving at cuba an end to the quarantine that had been set up in the caribbean sea a un team to be sent to cuba to make sure all requests were followed a meeting between the us and the soviet union to help secure peace

Answers

Adlai Stevenson was the American Ambassador. In the UN resolution, he asked to withdraw missiles and a meeting between America and USSR.

Who was Adlai Stevenson?

Adlai Stevenson represented America in United Nations Security Council at the time of the Cuba crisis. He bravely and strongly provided evidence to support his claim.

He presented evidence and photographs supporting the fact that the USSR had established its bases and military in regions of Cuba.

In the United Nations, he argued USSR to remove its army and withdraw its missiles and other destructive weapons so that peace can be established.

Therefore, option a. withdrawal of missiles and option d. a meeting between USSR and US to achieve peace were asked in the UN resolution.

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Answer:

the answer is a d e

Explanation:

mark me brainllest


What was a big weakness of the Articles of Confederation?
A. congress HAD THE POWER to collect taxes
B. congress COULD NOT pay the country's debts
C. congress CONTROLLED trade between the states
D. congress GRANTED too much power to the executive branch

Answers

Explanation:

Congress lacked the authority to levy taxes. Congress lacked the authority to control international and interstate trade. There was no executive branch to carry out any of Congress's laws. There was no such thing as a national judicial system.

Hope that worked

Which group resisted the texas equal rights amendment.

Answers

Answer:

Male legislators

Explanation:

Many male legislators elected to the Texas state legislature were opposed the passing of the Texas Equal Rights Amendment because they believed it was unnecessary. Those who supported this stance argued, the laws of the state already in place provided substantial protection for women under the rights of the law. However, this viewpoint was in contrast to many in Texas who supported the movement to pass the Texas Equal Rights Amendment and spoke out against those who did not. Though the law did not initially garner enough support, a version was passed in 1972 protecting one's rights under the law regardless of gender, race, or origin.  

Responsible for the demise of socrates, which poisonous plant can easily be mistaken for wild parsley? hogweed.

Answers

the answer is poison hemlock :)

HELP SOMEONE ASAP RN I WILL GIVE 30 POINTS

Answers

Which lawn care service would you choose if you selected based only on price?

A&A mowing

I would choose A&A mowing because its rating is average and it costs $25/week which is not too costly. Also, Their rating is 3⭐ and cost is less. When we compare it with others, this seems the best choice amongst all...~

what is a folk song ?​

Answers

Answer:

a song that originates in traditional popular culture or that is written in such a style.

Explanation:

Answer:

i think it is a traditional song in a popular culture

Explanation:

What color are pavement markings that separate traffic lanes moving in opposite direction?.

Answers

Answer:

Assuming you're talking about roads on a highway the markings are yellow.

Explanation:

Hope this helps :D

The pavement markings that separate traffic lanes moving in opposite directions are typically yellow.

In most countries, including the United States, yellow is the standard color for pavement markings that indicate lanes of traffic moving in opposite directions. These markings are often referred to as centerline markings or double yellow lines.

The use of yellow for centerline markings helps drivers clearly distinguish between lanes and understand the flow of traffic. It serves as a visual cue to remind drivers to stay in their respective lanes and to be aware of oncoming traffic. Yellow centerline markings can take different forms, depending on the road design and local regulations. For example, there may be a single solid yellow line separating the lanes, or there may be a double solid yellow line with or without a dashed line in between. The specific configuration of the yellow centerline markings can convey different rules and restrictions for passing or lane changes.

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Based only on geographic location, rank the 4 countries in order from easiest to
survive in (1) to most difficult to survive in (4)
Thailand
Iceland
Ethiopia
Guatemala

Answers

Answer:

Based just on geography, Thailand would be the easiest. The next easiest would be Guatemala, followed by Ethiopia and then Iceland as the most difficult.

Explanation:

Iceland is the most difficult because of the low temperatures and little sunlight makes it hard to grow crops. It would be hard to live there year-round without modern shelter and heating systems and other factors that do not have to do with geography. Ethiopia is the next harshest because of the semi-arid conditions there and the food insecurity that people experience because of the nature of the terrain and the difficulty with growing food.  Guatemala also has an arid region as part of the Central America Dry Corridor that also contributes to aridness and some difficulty assuring adequate food supply at least periodically.  Thailand would be the easiest of the options because it is semi-tropical and there is abundant vegetation and food.  The temperatures are more temperate than Iceland although this increases the exposure to diseases like malaria that are associated with the tropics. Diseases like malaria are also a problem in Ethiopia and Guatemala.

The process in which bacteria play a crucial role in the lives of plants is _______________________. (nitrogen fixation, decomposition)

Answers

Answer:

decomposition

Explanation:

Decomposition is the process by which bacteria and fungi break dead organisms into their simple compounds, Bacteria/fungi secreting enzymes out of their cells into the soil or dead organism. The enzymes digest the organic material. This is known as extracellular digestion as it happens outside the cells.

Which indonesian island appeared in the film "eat, pray, love"?.

Answers

Answer:

Most of the Bali locations for 'Eat, Pray Love', were filmed in and around Ubud, the cultural heart of Bali. The beach scenes were shot at Padang Padang, on South Bali's Bukit Peninsula.

Explanation:

WHOEVER GETS THESE CORRECT GETS BRAINLY!!! PLS ANSWER QUICKLY!!!

Question 1
Select the correctly punctuated sentence.
School began on a cold September morning.
School began on a cold, September morning.
School began on a cold September, morning.
School began on a cold, September, morning.

Question 2
Select the correctly punctuated sentence.
Ricardo screamed as he spilled, his frozen pineapple slushy
Ricardo screamed as he spilled his frozen, pineapple slushy.
Ricardo screamed as he spilled his frozen pineapple slushy.
Ricardo screamed, as he spilled his frozen, pineapple slushy.

Question 3
Select the correctly punctuated sentence.
She walked down the long winding road.
She walked down the long, winding road.
She walked down the long winding, road.
She walked down the long, winding, road.

Question 4
The next question refers to the following passage. The sentences have been numbered to help you identify them more easily.

(1) As she was driving to visit her twin, Jayla had a strange feeling that something bad was going to happen.

(2) Meanwhile, Kayla had the same exact premonition.

(3) Worried about her sister, Kayla called Jayla's cell phone.

(4) Because she took her eyes off the road to answer the phone call, Jayla lost control of her car and crashed through the front of Kayla's house.


With sentence features an introductory clause that explains when the main action happened?

Sentence 1
Sentence 2
Sentence 3
Sentence 4

Question 5
The next question refers to the following passage. The sentences have been numbered to help you identify them more easily.

(1) As she was driving to visit her twin, Jayla had a strange feeling that something bad was going to happen.

(2) Meanwhile, Kayla had the same exact premonition.

(3) Worried about her sister, Kayla called Jayla's cell phone.

(4) Because she took her eyes off the road to answer the phone call, Jayla lost control of her car and crashed through the front of Kayla's house.


What is the function of the introductory word in sentence 2?

It refers to the person being addressed.
It is a transition word.
It provides a short answer.
It creates a short delay.

Question 6
The next question refers to the following passage. The sentences have been numbered to help you identify them more easily.

(1) As she was driving to visit her twin, Jayla had a strange feeling that something bad was going to happen.

(2) Meanwhile, Kayla had the same exact premonition.

(3) Worried about her sister, Kayla called Jayla's cell phone.

(4) Because she took her eyes off the road to answer the phone call, Jayla lost control of her car and crashed through the front of Kayla's house.


Which sentence features an introductory phrase that explains why the main action happened?

Sentence 1
Sentence 2
Sentence 3
Sentence 4

Question 7
The next question refers to the following passage. The sentences have been numbered to help you identify them more easily.

(1) As she was driving to visit her twin, Jayla had a strange feeling that something bad was going to happen.

(2) Meanwhile, Kayla had the same exact premonition.

(3) Worried about her sister, Kayla called Jayla's cell phone.

(4) Because she took her eyes off the road to answer the phone call, Jayla lost control of her car and crashed through the front of Kayla's house.


Which sentence features an introductory clause that explains why the main action happened?

Sentence 1
Sentence 2
Sentence 3
Sentence 4

Question 8
Select the correctly punctuated sentence.
Under the tree Angel found three gold coins.
Under the tree, Angel found three gold coins.
Under the tree, Angel found three, gold coins.
Under the tree, Angel found three gold, coins.

Question 9
Select the correctly punctuated sentence.
Sparky you are one sweet puppy!
Sparky you are one, sweet puppy!
Sparky, you are one, sweet, puppy!
Sparky, you are one sweet puppy!

Question 10
Select the correctly punctuated sentence.
After six hours the bright hot sun became unbearable.
After six hours, the bright hot sun became unbearable.
After six hours the bright, hot sun became unbearable.
After six hours, the bright, hot sun became unbearable.

Answers

Answer:

just copy and ask quizlet

Explanation:

quizlet gives all the right answers

describe 2 sources of information you can use when doing research

Answers

Answer:

One of the most popular things people revert to when doing research is the internet. However, this may not always be the most reliable source. Going to a library and gathering books regarding your topic is one reliable way of gathering information, whereas another could be finding an article of some kind and checking its credibility.

Explanation:

Hope this helped! brainliest is appreciated :)

This term refers to a group with a similar ethnic or cultural background, who may or may not live in a common geographic area.

Answers

Answer:

I believe the answer is: nations

Explanation:

To be considered a nation, the area had to fulfil 3 criteria. It has to had a border, a government, and group of citizens. Even if the members of the nations is somehow had to live in another nation's territory, they can still maintain their citizenship as long as they follow the regulations created by their government.

___ is based on the teachings of Siddhartha Gautama.

1: Christianity
2:Hinduism
3: Buddhism

Answers

Answer:

budhism is based on the teachings of Siddhartha Gautama

Explanation: Sidadhartha Gautma is the founder.

I have been doing online school since elementary, I am going into middle here on Tuesday. i need help socialising with other people. have any tips?

Answers

Answer:

Stay calm. It's hard to do but try to stay calm.

Be yourself.

If you feel overwhelmed go and take a few deep breaths.

Explanation:

Dunno if this helps but I tried! Good luck! <3

What is the main idea of the cartoon?

Answers

Answer:FUN

Explanation:

What was the primary building
material of most temples in
ancient Athens?

Answers

Columns were carved of local stone, usually limestone or tufa; in much earlier temples, columns would have been made of wood. Marble was used in many temples, such as the Parthenon in Athens, which is decorated with Pentelic marble and marble from the Cycladic island of Paros.

Research suggests that there is ________ between babies and adults, men and women, and people from several cultures as to what is considered physically attractive.

Answers

Answer:

Research suggests that there is amazing consistency between babies and adults, men and women, and people from several cultures as to what is considered physically attractive.

Members of the General Assembly can only serve six years in their elected offices.
True or false?

Answers

Answer:

The answer is true.

Please help me with this 5 questions!

Answers

Answer:

Tell me ur discord ill help you

Explanation:

Answer:

The british wanted to form colonies in america.

Nations wanted to establish colonies to test the land and try to conquer it.

The people might get sick and die or it could cause a war with the natives

1. Great britain

2. France

3. Spain

4. Italy

5. Switzerland

Explanation:

What would change the surface of the earth slowly?

Answers

[tex]Answer:[/tex]

Erosion is a factor in the surface of the earth surface changing.Magma would also be a factor. It constantly boils under earth's surface.Tectonic plate movement is also a major factor in earth's surface changing.

About what percent of english words can be spelled and read accurately using sound-symbol correspondences alone, without knowing the syllable patterns, meaningful parts, or word origin?.

Answers

About 50 percent of english words can be spelled and read accurately using sound-symbol correspondences alone

Fifty percent of English words can be accurately written and read using just the sound-symbols.

How does this affect writing?Allow the text to be easily understood.Allows individuals with average reading ability to understand the text.It promotes a greater diversity of texts.It promotes an optimization of writing and reading.

The use of sound-symbols promotes greater diversification of the language written in English, as this promotes the understanding of 50% of the texts.

As a result not only writing but reading are optimized and communication becomes more efficient even with average resources.

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How do local governments raise funds?

Answers

They use taxes and money from people who get in trouble with the law

Answer:

They use taxes and money from people who either get in trouble with law enforcement or from billing and rent of peoples ownerships. I hope this helps!

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supposed normal distribution has a mean of 89 and a standard deviation of 7. What is P(x82)? NO LINKS!!!a. 0.975b. 0.84c. 0.16d. 0.025 During math class last week, Terrence was asked to determine if the equation shown has no solution, one solution, or infinitely many solutions101 - 6+ 2. = 4(3x - 1) - 2Terrence concluded that the equation has infinitely many solutionsDetermine if Terrence's conclusion is correct that the equation has infinitely many solutionsShow each step of your work and justity your thinkingEnter your answer work, and justification in the box provided Y+5.6=8.28So what does y = to ? please help me this is math :(... theese both are the same question its just that i have to show you the options... please answer the question down below, need help !! Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.12 kg to 28 kg 4. Describing What type of government did JohnLocke support? Do I need to show work can some help me no links What does the element tile on theperiodic table tell use about the element.List 4 things Complete the recursive formula of the geometric sequence 0.3,0.9,2.7,8.1,... A washing machine has the following cycle: soak for 15 minutes, wash for 30 minutes, and rinse for 10minutes. If you approach the machine at a random during the cycle, what is the probability that the cycle will bein the rinse phase when you arrive at the machine? Round your answer to the nearest hundredth. Does anyone know????? Please help me solve this, I will give you brainliest The top layer of the crust is mostly what type of rock? Who was the main leader of the russian revolution?. in an operating system the scheduler perform the task of assigning ___processes to ___ BRAINLY AND POINTS PLEASE HELP Explain the role stare decisis likely played in the wesberry v. Sanders decision. Find 5 errors. (In UK English)The ghostly women looked at her hand's. She realised that what she saw was not a phigment of her imagination after all. She gasped in horror, 'help me'. But it was no use she was invisible. chemical formula Periodic acid