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Nikitich [7]
3 years ago
11

USATESTPREP ANSWERS

Social Studies
1 answer:
kifflom [539]3 years ago
5 0

Answer:

for the first question

A

Explanation:

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What standards do researchers measure life satisfaction by?
ZanzabumX [31]

Answer:

Having a healthy life, liberty, and the pursuit of happiness

Explanation:

:)

8 0
2 years ago
An analysis of regression is used to test the significance of a linear regression equation based on a sample of n = 20 individua
Vsevolod [243]

The correct answer is option A. 1,18.

Linear regression is a method used to identify the trend Or similarity between two sets of data. All the given points of the data set are plotted and a straight line is drawn with the points. The line is called a line of regression.

F Test is a test that is used to check if the given line of regression is a good fit for the given data set or not.  F ratio is the ratio obtained by dividing the two mean square values of the data set.

The numerator of the given regression is always 1

The denominator of the regression is given by n-2=20-2=18.

To know more about f-ratio, visit

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60. An analysis of regression is used to test the significance of a linear regression equation based on a sample of n=20 individuals. What are the df values for the F-ratio?

a. 1, 18

b. 1, 19

c. 2, 18

d. 2, 19

5 0
2 years ago
While conducting a before and after quasi experiment on fire preparedness at a local university and before the post-test was adm
nlexa [21]

The researchers were most concerned about External events.

<h3><u>Explanation: </u></h3>

Quasi-experimental designs are different from true experimental designs. They resemble the experimental research but it is not the real one. There are various types of quasi-experiment design, one of the important designs is the pretest and posttest design which is discussed in the above scenario.

The most likely reason for the experimental effect is based on selection bias. Self-fulfilling Prophecy & Instrument Decay might be the potential cause of the internal validity that is linked with the experiment done by the staff.

4 0
3 years ago
American psychologist James Mark Baldwin Group of answer choices viewed the child as a noble savage. viewed the child as a blank
earnstyle [38]

Answer:

believed that neither the child nor the environment controlled development.

Explanation:

James mark Baldwin believed that nature and nurture all contributed in development. In other words, a kids environment affects his behaviours just in the same way hereditary factors and mental processes affects the child. None controlled development absolutely in this sense as development of a child is left in the way nature and nurture/environment interact in child's development

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3 years ago
You are looking for a new roommate. you invite a person who you really hope will agree to be your new roommate to meet you in yo
svetlana [45]

i dont know im in Third grade srry :(

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2 years ago
Read 2 more answers
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