what assumptions are necessary to perform a hypothesis test for a single population proportion, p?

Answers

Answer 1

To perform a hypothesis test for a single population proportion, p, Random sampling, Independence, Normality, Fixed sample size,  Dichotomous outcome are necessary.

1. Random sampling: The sample must be a simple random sample, meaning every individual in the population has an equal chance of being selected.
2. Independence: The observations in the sample must be independent. This can be satisfied if the sample size is less than 10% of the population size.
3. Normality: The sampling distribution of the sample proportion should be approximately normally distributed. This can be checked using the np and n(1-p) rule, where both np and n(1-p) should be greater than or equal to 10.
4. Fixed sample size: The sample size, n, must be fixed before the study begins.
5. Dichotomous outcome: The variable being tested should have only two possible outcomes (e.g., success or failure).
By meeting these assumptions, you can perform a hypothesis test for a single population proportion, p, and obtain accurate results.

know more about hypothesis test here: https://brainly.com/question/4232174

#SPJ11


Related Questions

What are the inputs and outputs of cellular respiration and photosynthesis?
carbon
dioxide
oxygen
energy
Mater
sugar
Photosynthesis
Cellular Respiration
Inputs
Outputs

Answers

Answer: inputs of cellular respiration? Glucose, oxygen

outputs of cellular respiration? Carbon dioxide, water, energy (ATP)

In photosynthesis, water, carbon dioxide, and energy in the form of sunlight are inputs, and the outputs are glucose and oxygen.

Explanation:

Question:

What is the oxidized form of the molecule found after glycolysis?

Possible answers:

A. ADP
B. Pyruvate
C. Ether
D. Lactose
E. Phosphate
F. Acetaldehyde
G. TCA

Answers

Answer:

What is the oxidized form of the molecule found after glycolysis Pyruvate

Explanation:

Pyruvate

Which geological feature would most likely occur at this boundary? (the plates are the same density.)

A) mid-ocean ridge, rift vallyes
B) earthquakes
C) volcanos
D) mountain chains

Answers

A

mid ocean ridges occur along divergent plate boundaries

Answer:

a

Explanation:

Which is true about Mitosis?
Mitosis makes 4 new somatic body cells like heart cells

Mitosis makes 2 new somatic body cellshke skin cells

Mitosis makes 2 new sex cells like sperm

Answers

OMG THATS ILLEGAL!!!

when tropical cyclone has wind not more than 60 kilometers per hour(kph)is called a.typhoon b.tropical Strom c.super typhoon d.tropical depression

Answer This question or you will die in 5 second

Answers

Answer:

D. Tropical Depression

The diagram below shows part of the rock cycle.



Which type of rock does A represent?

Group of answer choices

Metamorphic rock

Rock formed by cooling

Rock formed by compaction

Sedimentary rock


PLEASE HELPPPPP

Answers

Answer:

The answer is option B - Rock formed by cooling (Igneous rock)

Explanation:

Volcanic rock (also called extrusive rock) is one type of magmatic rock (igneous rocks) and is the condensated product of extrusive magma after diagenesis and compaction, which differ greatly from sedimentary rocks in forming conditions, environments, and distribution.

What macromolecules would you find in Blazin' wings and celery?​

Answers

Carbohydrates, proteins and lipids.

TEST - chapter 8
32 of 32
POSSIBLE POINTS: 3
What are the three factors that affect the rate of photosynthesis? (Hint: These are clearly listed toward
the end of your notes).

Answers

Answer:

light intensity, carbon dioxide concentration and temperature

though water is a big one too but would be 4th on the list imo

CO2 is an interesting one as it's amounts go down precipitately over say a corn field or other mass of photosynthesizing organisms during the day and increases at night when photosynthesis stops

Explanation:

Which of the following options best depicts the process of protein synthesis?

1. protein → RNA → DNA
2. DNA → amino acid → RNA → protein
3. DNA → RNA → protein
4. RNA → DNA → RNA → protein

Answers

During translation, the genetic code in mRNA is read and used to make a protein. These two processes are summed up by the central dogma of molecular biology: DNA → RNA → Protein.

angie's mom can roll her tongue will angie be more likely to have that ability or more likely not to have that ability ​

Answers

Answer:

50 50 chance

Explanation:

Does anyone have gce o levels biology matters 2nd edition workbook answers?​

Answers

no I don't have it as I am studying in 5th grade

Which of the following are examples of a physical property of matter?
Iron (Fe) combines with Oxygen (O) to form rust.
the apple is red in color.
Copper (Cu) conducts electricity.
An apple oxidizes (turns brown) once it is cut and exposed to Oxygen (O).
Nickel (Ni) is magnetic.
Magnesium (Mg) combusts when exposed to Oxygen (O).
Water boils at 100ºC.

Answers

Answer:

the apple is red

copper conducts electricity

nickel is magnetic

water boils at 100

Explanation: the rest are chemical properties

What information about the organisms best helps the scientists to determine the evolutionary relationships among them?
Anatomical features
Reproductive strategies
DNA Sequences
Habitat types

Answers

Answer:

its c: DNA Sequences

Explanation:

I got it right

How are single double and triple bonds similar

Answers

Answer:

Double and triple covalent bonds are stronger than single covalent bonds and they are characterized by the sharing of four or six electrons between atoms, respectively.

Explanation:

Why do cells continue to divide in adult organisms?

Answers

Answer:

Although most of the tissues in adult organisms maintain a constant size, the cells that make up these tissues are constantly turning over. Therefore, in order for a particular tissue to stay the same size, its rates of cell death and cell division must remain in balance.

Explanation:

please mark this answer as brainliest

What is NOT TRUE about the cell membrane
Phospholipid bilayer
It controls what enters and leaves the cell
Semipermeable
Contains digestive enzymes

Answers

Caca is the best answer right now

__________ are surroundings with high levels of exposure to industrial chemicals.
A)
Second-growth forests
B)
Point sources
C)
Old growth forests
D)
Rangelands
E)
Toxic environments

Answers

Answer:

E)

Toxic environments

Explanation:

HOPE IT HELPS YOU

The answer to this question is e

Explain how Charles Darwin’s theory of natural selection would account for evolution of populations. Use the following terms in your explanation: mutation, variation, competition, adaptation, fitness

Answers

Explanation:

charles darwin proposed thoery of natural selection.he had collected imnumerable specimens of plant and animals.he published concept survival of fittest. while explaining he says that There is always competition for food.only those organism survive which shows adptations in various reasons. it thoery of natural selection.

There are some objections,

1. natural selection is not only factor responsible for evolution.

2. darwin did not mention uesful and useless modifications.

3. There is no explanation about slow and abrupt changes

Anxiety sensitivity is the apparent cause, origin, and development of a particular disease.


Please select the best answer from the choices provided

T
F

Answers

Answer:

False

Explanation:

Anxiety is rarely caused by physical diseases.

Anxiety sensitivity is not the apparent cause, origin  and development of a specific disease.

What is anxiety sensitivity?

It is the fear of sensations or behaviors related to the experience of anxiety, and a misunderstanding of such sensations as dangerous. Some of the sensations of the body associated with anxiety like palpations and nausea are misinterpreted as harmful experiences, which makes the fear or anxiety to intensify.

Anxiety sensitivity is not the apparent cause of a particular disease. It is however, the anxiety or fear, which one gets after getting a specific disease and mistaking it as a harmful experience.

Thus, the given statement is false.

Find out more information about anxiety sensitivity here:

https://brainly.com/question/26055936

how does the cell work

Answers

Cells get crude materials — counting water, oxygen, minerals and other supplements — from the nourishments you eat. They let in crude materials through the cell film: the lean, versatile structure that shapes the border of each cell.

What produces all of the light in the universe?

Answers

Answer:

Source of Light in Universe

Although the Sun doesn't light up the other stars, it does provide the daylight here on Earth; and the moon and planets we see are illuminated by that same sunlight. All stars produce light (and other kinds of energy) through nuclear reactions, using the energy stored in the tiny nucleus at the center of atoms.

Explanation:

THANKS
Source of light in the universe

I need help so I'm giving 100 points away if you help with this question
The use of grass filter _______ can help block nitrates and pesticides from washing into the water system in runoff from cultivated fields

there are no answer choices so please answer slowly and think about it

Answers

Answer:

buffer zones

Explanation: rather than planting the crop right up to the water you leave some as grass or actually plant grass in that buffer zone to filter out and prevent chemicals from reaching the water system

Which is a black rat snake considered?
carnivore
herbivore
omnivore

Answers

Answer:

Carnivore

Explanation:

Carnivore is an animal that eats meat.

Omnivore eats both plants and meat.

Herbivore only eats plants.

Hope this helps :)

how does cell division help in growth and development of somatic cells and in gamete formation?

Answers

════════ ∘◦❁◦∘ ════════

[tex] \mathbb{CELL\:DIVISION\:(MITOSIS)} [/tex]

════════════════════

Well, im not sure what somatic cell is. But, the reason why cell division help in growth and development is because the main goal of cell division is to make more cells right? This is also why we keep growing (like taller/bigger) because more cells in our body because of that cell division.

#see pic of how cells in our body divide during mitosis

#sorry i borrow this ans for my latex experiment :v

════════════════════

Mitosis occurs in somatic cells this means that it takes place in all types of cells that are not involved in the production of gametes. Prior to each mitotic division, a copy of every chromosome is created; thus, following division, a complete set of chromosomes is found in the nucleus of each new cell.

PHET Energy Skate Park Simulation .Consider this equation: gravitational potential energy = mgh. Which of those variables is changing as the skater moves up and down the track?

Answers

Answer:

h - height

Explanation:

gravitational potential energy = m * g * h

m stands for mass. Mass doesn't change in physics

g stands for gravitational acceleration. It is a constant.

h stands for height. When the skater moves up and down the track the height from the ground changes. Therefore this variable does change.

In the equation gravitational potential energy = mgh, the variable that is changing as the skater moves up and down the track is the variable h, which represents the height or vertical position of the skater.

As the skater moves up the track, the height increases, resulting in a higher value for h. Conversely, as the skater moves down the track, the height decreases, leading to a lower value for h.

The other variables in the equation, m (mass) and g (acceleration due to gravity), typically remain constant unless specified otherwise. Therefore, the changing variable in this equation as the skater moves up and down the track is the height (h).

Learn more about variables, here:

https://brainly.com/question/15078630

#SPJ6

7.Glycolysis is the process of _______.

A. adding 4 ATP molecules to produce pyruvate C. glucose molecule oxidation to form FADH and NADPH

B. breaking the glucose into 2,3 carbon molecule D. breaking the glucose molecule to produce acetyl CoA
9. The enzymatic redox reaction process in Krebs Cycle produces what molecule?

A. Cytochrome oxidase C. Oxaloacetate

B. Succinate Acetate D. Oxaloxide

10. During electron transport chain, energy from the electrons of NADH and FADH2 is used in the process

chemiosmosis to __________.

A. reduce NADH to NAD+ C. phosphorylate ADP to ATP

B. reduce FADH2 to FAD D. pump hydrogen ions across the membrane​

Answers

Answer:

7. D. breaking the glucose molecule to produce acetyl CoA

8. C. Oxaloacetate

10. phosphorylate ADP to ATP

Explanation:

Cellular respiration is the metabolic process by which energy in form of ATP is obtained in a cell. However, it occurs in three major stages namely: glycolysis, Krebs cycle and electron transport chain (oxidative phosphorylation).

- Glycolysis is the process where glucose is broken down to produce pyruvate, which is then processed into acetyl coA before it enters the next stage (Krebs cycle).

- Krebs cycle is the stage where series of REDOX reactions occur to produce OXALOACETIC ACID as a final product, which accepts acetyl coA for another cycle to begin.

- Electron transport chain (ETC) uses the energy derived from the electron carriers energy NADH and FADH2 to phosphorylate ADP to ATP in a process called CHEMIOSMOSIS.

Which best summarizes the composition of the surface of Earth? NEED HELP PLEASE THIS IS DUE TODAY!!!!
A.
Three-fourths of Earth’s surface is land.

B.
One-fourth of Earth’s surface is water.

C.
Earth’s surface contains more land than water.

D.
Earth’s surface contains more water than land.

Answers

Answer:

D

Explanation:

Because earths surface is 29% land, and 71% water

temperature is the degree of_ or_ of a substance​

Answers

Answer:

Temperature is the degree of hot or cold of a substance

Explanation:

Because temperature can be hot or cold

I hope it help you

WILL GIVE BRAINLIEST

DNA molecules are the instructions to make what?

-proteins

-carbohydrates

-lipids

-plasmids

Answers

Answer:

A

Explanation:

DNA is used to make mRNA, which is then used alongside tRNA to make a polypeptide chain. This chain folds to make a protein.

HELP! I NEED THE ANSWER TO THIS QUESTION AS FAST AS POSSIBLE.
Which of the following is a source of genetic variation in sexually-reproducing organisms?
A.
meiosis
B.
mitosis
C.
translation
D.
all of these

Answers

it is A. meiosis im pretty sure :)
Other Questions
the sum of two consecutive numbers divided by their positive difference difference is equal to nine find the larger number 86, 82, 78, 74 , what is the 40th term Which of these triangle pairs can be mapped to each other using a translation and a rotation about point A? A sno-cone machine priced at $139 is on sale for 20% off. The sales tax rate is 6.75%. What is the price of the sno-cone machine after the discount and sales tax?A.$111.20B.$118.71C.$29.68 Write a Haiku about science please Help plzzz!! Marking most Brainly;) can you suggest improvement that can be made towards the design of siphon so that the transfer of liquid is much higher. What does the prefix pseudo mean in the word pseudoscience?falsesubjectivesystematicfactual Help!!!!Given that slope = -4 and a point (-2,5), write an equation in standard formof the line. A 75.0 sample of a natural product isolated from alfalfa hay was dissolved in water to make 100.0 mL of solution. The solution did not conduct electricity and has an osmotic pressure of 0.246 atm at 27.0c. What is the molar mass of this compound Please help me !!!!!!!!! A loaf of bread costs 3.00 dollars today. The same size loaf cost 20 cents in 1955. what percentage of todays price did someone in 1955 pay for bread? Yo listen up, here's the storyAbout a little guy that lives in a blue worldAnd all day and all nightAnd everything he sees is just blueLike him, inside and outsideBlue his house with a blue little windowAnd a blue CorvetteAnd everything is blue for himAnd himself and everybody around'Cause he ain't got nobody to listen (to listen, to listen, to listen)What is the song title and artist U_U Simplify the expression. 3(2x - 4y +3 +3x - 5y) Which statement best describes French society at the time of theFrench Revolution? Mrs. Wilson bought 2 gallons of bubbles to pour into bubble containers as party favors. If she pours of a gallon into each bubble container, how many can she fill? Activity 10.1 Post-Assessment for CPR, AED and First Aid scenariosDIRECTIONS:You are minding your business when you come upon the following unique situations. Immediate and correct responses are needed in each situation. A wrong move by an untrained person could result in extenuating damage, paralysis, or death. Please record your answers to the best of your ability and be thorough in your thoughts and steps needed to provide immediate treatment to the injured.Scenario 1You are walking out of your neighborhood grocery store and see someone slumped or slouched against the outside wall. The individuals eyes are closed, and the person appears to have collapsed/slid down the wall into the shape of a ball on the ground. Scenario 2You are in a restaurant with your friends and that special person you want to get to know better when suddenly on the other side of the restaurant you hear and see a commotion near a table. A person appears to be in need of assistance and is unable to talk. The persons skin is starting to turn blue. Scenario 3You are driving down the road to get to your after-school job. Suddenly you pull up on what appears to be an accident between two cars. You stop and notice that each car contains three passengers (one adult, two children) and they do not appear to be moving. The adult in each car and one child in each car appear to have facial lacerations and arms bent in a weird way. One adult is wearing a bracelet. Both cars appear to have smoke or steam emitting from the engine area and you smell gasoline. 3. Una de las ediciones del Popol Vuh se encuentra en:*A.Biblioteca de NewberyB. La edicin de Adrin Recinos.C.Manucristo original.D. La resea Maya. If the amount of CO2 in the atmosphere increases, do we expect to record an increase or decrease in the pH of the ocean? Why? A plane has a take off speed of 1 point300 km/h. What is theacceleration in m/s2 of theplane if the plane started fromrest and took 45 seconds totake off? *