Name two study designs that would address issues of individual differences contributing to within-group variance. If these two designs are not possible, what else could a researcher do?

Answers

Answer 1

A larger sample size allows for a more accurate estimation of the population parameters and better generalization of the study findings.

Two study designs that would address issues of individual differences contributing to within-group variance are:

1. Within-subjects design: This design involves testing the same group of participants multiple times, while manipulating one or more variables. This allows researchers to control for individual differences by measuring each participant's baseline performance before administering the experimental manipulation. Within-subjects design is useful when individual differences are likely to affect the outcome of the study.

2. Matched-pairs design: This design involves selecting two participants who are similar in terms of relevant characteristics, such as age, gender, and IQ, and then assigning them to different groups. This design is useful when individual differences are likely to affect the outcome of the study, but random assignment is not possible.

If these two designs are not possible, a researcher could:

1. Control for individual differences by measuring and statistically adjusting for relevant variables that are known to affect the outcome of the study.

2. Increase the sample size to reduce the impact of individual differences on the overall results.

3. Use a mixed-effects model that accounts for within-group variance due to individual differences.

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Related Questions

1. What, specifically, is the alleged controversy (the "drama" about) Disney's Mulan?

Answers

women are not allowed to go into war but mulan took her father's place sneakily to protect him from dying

Spartans finally conquered Athens after..

Pericles led the Spartans battle

A plague hit Athens

The Spartans got Hercules

The Spartans let Achilles join the Delian League

Answers

Pericles led the Spartans battle

Answer:

Pericles led the Spartans battle

Explanation:

WHO IS PERICLES?                                                                                              Pericles promoted the arts and literature, and it is principally through his efforts that Athens acquired the reputation of being the educational and       cultural center of the ancient Greek world. He started an ambitious project that generated most of the surviving structures on the Acropolis, including the Parthenon.

to do this, you'd better use a condom." He agrees. b. A famous boxer serves as a judge at a beauty contest. After the contest, he invites an 18-year-old contestant to his hotel room. She meets him there. Later, she says he forced her to have sex.​

Answers

Answer:

is this a true story?

Explanation:

it better not be

When Ruby practice piano she gets a sticker, and when she does a chore
she gets 2 stickers. When she has 20 stickers her parents will buy her a
pizza as reward. This system is called?

Answers

Answer:

A reward system.

Explanation:

My parents use this system all the time and they say that it is called a reward system.

How does Nurture influence development in early childhood?

Answers

Answer:

it helps in which nurture affects our mental and physical health

Explanation:

and nurture describes the influence of learning and other influences from one's environment.

Answer:

The nurture of early brain development Infants and toddlers learn about themselves and their world during interactions with others.

Explanation:

Brain connections that lead to later success grow out of nurturant, supportive and predictable care.

This type of caregiving fosters child curiosity, creativity, and self-confidence.

what is the difference between the two types of experimental research design?​

Answers

Experimental studies involve random assignment; quasi-experimental include one or more comparison groups, but not random assignment.

The difference between the two types of experimental research design are the true experiments and the Quasi-experiments.

What is research?

The term “research” refers to generating and creating new ideas with the help of previous studies and phenomena. Using primary valid sources that have already been published on a subject that is related, For example, journals, articles, population data, and historical events are based.

According to the research, the research was to define the research experiments. True experiments and quasi-experiments are the two categories of experimental study. The genuine experiment is that people in the sample are randomly allocated to either the treatment or the control group. The quasi-experiments are diametrically opposed to those not assigned at random.

As a result, the difference between the two types of experimental research design are the true experiments choose randomly and the Quasi-experiments not choose the randomly.

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what is a responsible government?​

Answers

Answer:

Responsible government is a conception of a system of government that embodies the principle of parliamentary accountability, the foundation of the Westminster system of parliamentary democracy.

Explanation:

Explanation:

Responsible government is a conception of a system of government that embodies the principle of parliamentary accountability, the foundation of the Westminster system of parliamentary democracy

hope it helps

pls mark me as brainliest

PLEASE HELP MEE!!! I HAVE A TIMER ON ME

Answers

Answer:

socrates,plato,art go with pihlpoers.

draco slon democrat leaders

parthons  bulit

Explanation:

What "push " factors caused Irish and Germans to leave their homelands for the United States?​

Answers

Answer: If your talking about america's early days when they were first colonized its because German and Irish were facing terrible soil and crop conditions and america was tossing out land acres and acres to those who came here. America had nice soil conditions and so much land to give out to those who made the ultimate sacrifice to establish their family's here.

What is OSHC stand for?

Answers

Answer:

what type of thing do yo mean it for?

Explanation:

i have alot of answers but i need to know what mean do you need  it for

Give 5 effects of innovative finishing materials and creative accessories on the marketability of products

Answers

Answer:

1.) Faster sale of product

11.) Increased revenue from sale

111.) Improvement in brand name

1V.) Faster growth of customer base

V.) Ease and Less strenuous marketing

Explanation:

Effects of Innovative Finishing and creative materials and product marketability :

1.) Creativity and innovation aid sales rate due to the catchy branding and creative skills edge of the product, it often has a 2 - 3 times faster sales rate than its counter products.

2.) As rate of sales increases, the revenue from sales of product will definitely increase and multiply.

3.) As Innovative and creative finishing helps increase product sale and increased revenue, the name of the brand spreads at a faster rate.

4.) Growth of Customer base ; the fan base of consumers will increase and definitely multiply with the aid of creative thing and innovative skill

5.) Ease of product sale will follow up from creative and innovation product marketing. Giving the product an edge over competing products.

What was the purpose of the English Bill of Rights?
A. To limit the power of the British monarch
B. To weaken the role of Parliament in sharing power with the King
C. To establish the British cabinet system to advise the King
D. To reinstate King James II after the English Revolution

Answers

Answer:

In general, the Bill of Rights limited the power of the monarchy, elevated the status of Parliament and outlined specific rights of individuals. Some of the key liberties and concepts laid out in the articles include: Freedom to elect members of Parliament, without the king or queen's interference.

Explanation:

Hopefully  that helps

Which countries are parliamentary democracies? Select all that apply.
A.
India

B.
China

C.
Japan

D.
North Korea

E.
South Korea

Answers

Answer:

I think the answer should be c

How do the scientific method and ethical research work together?

Answers

Answer:

Explanation:

Organizing principles, including laws, theories and research hypotheses, give structure and uniformity to scientific methods. Concerns for conducting ethical research are paramount.Researchers assure that participants are given free choice to participate and that their privacy is protected.

Answer:

Organizing principles, including laws, theories and research hypotheses, give structure and uniformity to scientific methods. Concerns for conducting ethical research are paramount. Researchers assure that participants are given free choice to participate and that their privacy is protected.

Explanation:

what is the meaning of VIP​

Answers

Answer:

very important person

EXPLANATION:

A very important person or personage (VIP or V.I.P.) is a person who is accorded special privileges due to their high social status, influence or importance.

the government of sparta was designed to

Answers

Answer:

Spartan political system was a combination of monarchy (kings), oligarchy (Gerousia) and democracy (ephoroi, ephors). Oligarchy– Sparta always had two kings, the state was ruled by two hereditary kings of the Agiad and Eurypontid families (probably the two gens had great merits in the conquest of Laconia).

A riot breaks out in the streets after the home team loses in a sports game. People are fighting in the streets with fans from the winning team. Is this action protected by the First Amendment? Yes or no and why?

Answers

Answer: No because the first amendment is freedom of religion, speech

Explanation:

gender equality and population management justify this statement​

Answers

What statement I don’t see a statement

Answer:

Yeah me too I can't find any question

Sam stop the car to tales a picture. ​

Answers

Answer:

why did Sam stop the car to take a picture, lol

Explanation:

hurrrrrrrrrrry i need help please.

Answers

Answer: i think angry but if you get a second chance then its trustworthy

i said i think idontk ;)

The answer is confident, since it’s closely related to strength and something unavoidable, such as a wave.

GIVING 40 POINTS NO FAKE ANSWERS

Answers

Answer:

D it is quite simple have a good day

Explanation:

Answer:

a

Explanation:

list and explain the three stages of production correctly ​

Answers

Answer:

The three stages of production are increasing average product production decreasing marginal returns and negative marginal returns. These stages of production apply to shortterm production of goods, with the length of time spent within each stage varying depending on the type of company and product

Explanation:

hope it helps

HELP HELP I NEED HELP ASAP

Answers

Answer:

Convection.

Explanation:

Convection currents in the Earth's mantle cause the tectonic plates to move apart from each other allowing, magma to ascend and solidify into the mid-Atlantic Ridge.

Convection is a process that transfers heat from areas with high temperatures to others of lower temperature throughout materials. In this case, the material is magma. When convection takes place, the hot magma in the mantle rises due to its high temperature. Then, the magma settles in the Ocean ridge where the temperature is lower, causing the magma's solidification.

Which statement about economic resources is CORRECT? A. Economic resources include only money. B. Economic resources include land, capital, entrepreneurial ability, and labor. C. Economic resources exist only at the individual level. D. Economic resources are always controlled by the government.

Answers

Answer:

B. Economic resources include land, capital, entrepreneurial ability, and labor.

Explanation:

Economic resources also known as factors of production can be defined as the fundamental building blocks used by individuals or business firms for the manufacturing of finished goods and services in order to meet the unending needs and requirements of their customers.

The four economic resources (factors of production) are;

I. Land: this refers to the natural resources and raw materials extracted from the ground or grown in the soil e.g oil, gold, rubber, cocoa, etc.

II. Labor (working): this is the human capital or workers who are saddled with the responsibility of overseeing and managing all the aspects of production.

III. Capital resources: it includes the physical assets used for production of goods and services such as equipment, money, plant, etc.

IV. Entrepreneurship: it is intellectual capacity required to drive a business and the skills to develop an idea into a money making venture (business).

Hence, the statement about economic resources which is correct is that economic resources include land, capital, entrepreneurial ability, and labor.

Answer:

B. Economic resources include land, capital, entrepreneurial ability, and labor.

Explanation:

What is historical significance of the geographic feature highlighted on this map

Answers

Answer:

ex

Explanation:

The Dasht-e Kavir and the Dasht-e Lut are examples of which type of landform?
A. mountains
B. peninsulas
C. plateaus
D. deserts

Answers

The answer is D so this is an example of Desserts hope this helps!

What is a joint family system?? Write it's advantages​

Answers

Answer:

Joint family, family in which members of a unilineal descent group (a group in which descent through either the female or the male line is emphasized) live together with their spouses and offspring in one homestead and under the authority of one of the members.

Unconditional love. – Having more than your usually 3-4 members in a household gives you the extra dose of unconditional love and support. ...

Family Vacations. – ...

Responsibilities. – ...

Sharing is caring. – ...

Finances. – ...

Security. – ...

Emergencies. – ...

Relationships. –

Pre-school mathematical

Name:
Date:
Time:

"solving the addition

1.) 14+10=

2.) 13+12=

3.) 16+23=

4.) 18+14=

5.) 23+41=

6.) 11+12=

7.) 14+14=

8.) 13+15=

9.) 13+41=

10.) 13+12=

Good luck and God Bless for answering dear kiddies

Answers

Answer:

1.) 28

2.)25

3.)39

4.)32

5.)64

6.)23

7.)28

8.)28

9.)54

10.)25

Answer:

1) 24

2)25

3)39

4)34

5)64

6)23

7)28

8)28

9)54

10)25

Explanation:

I add up the figures to get the answer

To provide better transportation, the nation built many roads and ___.

Answers

Answer:

railroads

Explanation:

taking the test and got it right, god bless

To provide better transportation, the nation built many roads and railroads.

What role did railroads play in the Industrial Revolution?

The Industrial Revolution began in Europe and then spread to other parts of the world, including the United States, Japan, and others. Railroads disseminate industrial technologies and products over large distances.

Rail transportation enables transporting raw materials over long distances (paper, wood, grain, chemicals, metallic products, etc.) and moving passengers and freight (cars, agricultural equipment, etc.).

The railroads played the following roles during the Industrial Revolution:

paved the way for the West's settlement.Railroad development spread new technologies and products across large areas.The railroad created new job opportunities and connected various towns.

Therefore, roads and railroads were built to provide better transportation.

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John Calvin and his followers transformed the city of Geneva into an autocracy. a democracy. a plutocracy. a theocracy.

Answers

Answer:

a theocracy.

Explanation:

John Calvin, born as Jehan Chauvin in 1509 was a French Reformer who greatly attributed to the Protestant reform movement during the 16th century. In an attempt to escape from the acquisition of the Catholic Church, he moved to various countries and there he spread his teachings and reforms.

Geneva was one among those places where he had a strong premise. There he and his followers gained religious authority over the city. Calvin more or less turned into a religious dictator of the Protestant movement.

He and his followers followers transformed the city of Geneva into a theocracy where police and church guards could enter into people’s houses to inspect if people were following Calvin’s teachings. Anything related with Catholicism was also completely forbidden in the city.

Answer: The answer is D

Explanation: A theocracy.

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