of 60 a. Use results based on equal variances not assumed. b. Use results based on equal variances assumed. C. Conduct an ANOVA instead. d. Collect more data. Report question issue Notes (+ Unsure HOOKO When we talk about the normality assumption for a statistical test, what does the normality assumption apply to? 13 of 60 Select one: a. The sampling distribution of parameters. b. The dependent variable. The independent (predictor) variable(s). С. d. The p-values from the test. Notes Report question issue H Unsure 10 Next Page Go To Sumi 4 6. 7 8. Prev Page 1 14:52 C C 9, OO0 Select one: 26 of 60 The t-statistic tests whether the regression coefficient, b, is equal to 0. b. The t-statistic is a standardized effect size for the regression coefficient. а. The t-statistic indicates the uncertainty around the regression coefficient d. The t-statistic is equal to the regression coefficient divided by the outcome standard deviation. С. Report question issue : Notes (+ Unsure M: With a sample size of 20, a researcher calculated an r2 (r squared) effect size of .35. If r? adjusted (R squared adjusted) was calculated for the same effect it would have been: 27 of 60 Select one: a. greater than .35. b. less than .35. C. equal to .35. d. not possible to say. Report question issue E Notes (+ Unsure Prev Page 4 7 8. 9. 11 12 13 Next Page Go To Summ OOOO
of 60 a. Use results based on equal variances not assumed. b. Use results based on equal variances assumed. C. Conduct an ANOVA instead. d. Collect more data. Report question issue Notes (+ Unsure HOOKO When we talk about the normality assumption for a statistical test, what does the normality assumption apply to? 13 of 60 Select one: a. The sampling distribution of parameters. b. The dependent variable. The independent (predictor) variable(s). С. d. The p-values from the test. Notes Report question issue H Unsure 10 Next Page Go To Sumi 4 6. 7 8. Prev Page 1 14:52 C C 9, OO0 Select one: 26 of 60 The t-statistic tests whether the regression coefficient, b, is equal to 0. b. The t-statistic is a standardized effect size for the regression coefficient. а. The t-statistic indicates the uncertainty around the regression coefficient d. The t-statistic is equal to the regression coefficient divided by the outcome standard deviation. С. Report question issue : Notes (+ Unsure M: With a sample size of 20, a researcher calculated an r2 (r squared) effect size of .35. If r? adjusted (R squared adjusted) was calculated for the same effect it would have been: 27 of 60 Select one: a. greater than .35. b. less than .35. C. equal to .35. d. not possible to say. Report question issue E Notes (+ Unsure Prev Page 4 7 8. 9. 11 12 13 Next Page Go To Summ OOOO
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:of 60
a.
Use results based on equal variances not assumed.
b. Use results based on equal variances assumed.
C.
Conduct an ANOVA instead.
d.
Collect more data.
Report question issue
Notes (+
Unsure
HOOKO
When we talk about the normality assumption for a statistical test, what does the
normality assumption apply to?
13 of 60
Select one:
a.
The sampling distribution of parameters.
b. The dependent variable.
The independent (predictor) variable(s).
С.
d. The p-values from the test.
Notes
Report question issue H
Unsure
10
Next Page
Go To Sumi
4
6.
7
8.
Prev Page
1
14:52 C C
9,
OO0
Transcribed Image Text:Select one:
26 of 60
The t-statistic tests whether the regression coefficient, b, is equal to 0.
b. The t-statistic is a standardized effect size for the regression coefficient.
а.
The t-statistic indicates the uncertainty around the regression coefficient
d. The t-statistic is equal to the regression coefficient divided by the outcome standard deviation.
С.
Report question issue :
Notes (+
Unsure
M:
With a sample size of 20, a researcher calculated an r2 (r squared) effect size of .35.
If r? adjusted (R squared adjusted) was calculated for the same effect it would have
been:
27 of 60
Select one:
a.
greater than .35.
b. less than .35.
C. equal to .35.
d. not possible to say.
Report question issue E
Notes (+
Unsure
Prev Page
4
7
8.
9.
11
12
13
Next Page
Go To Summ
OOOO
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