Quiz: Final
Due Oct 10 at 11:59pm
Points 90
Questions 30
Time Limit 120 Minutes
Allowed Attempts Unlimited
This quiz is no longer available as the course has been concluded.
Attempt History
Attempt Time Score
KEPT Attempt 4 14 minutes 90 out of 90
LATEST Attempt 4 14 minutes 90 out of 90
Attempt 3 35 minutes 78 out of 90
Attempt 2 73 minutes 87 out of 90
Attempt 1 20 minutes 84 out of 90
Correct answers are hidden.
Score for this attempt: 90 out of 90
Submitted Sep 11 at 1:30pm
This attempt took 14 minutes.
Question 1
pts
How would a researcher interpret an η2 value of .27?
27% of the variance in one variable is explained by another variable.
2.7% of the variance in one variable is explained by another variable. .27%
of the variance in one variable is explained by another variable. .05% of the
variance in one variable is explained by another variable.
Question 2
pts
If nominal alpha is set to .01, which of these p values would be considered criteria for rejecting the null
hypothesis?
.009
, .03
.04
.042
Question 3
pts
What does each row in the “variable view” represent?
a variable
a person or a case
a group
a treatment type
Question 4
pts
Assigning individuals to groups based on a variable related to (i.e., may covary with the dependent variable)
the study variable of interest is:
matching
random assignment
random sampling
convenience sampling
Question 5
pts
The standard error of the mean is conceptually similar to:
the standard deviation
variance
sum of squared deviations
causal inference
Question 6
pts
All of the following should be included in the results section of a t test except:
Levene confidence intervals
dependent measure
Due Oct 10 at 11:59pm
Points 90
Questions 30
Time Limit 120 Minutes
Allowed Attempts Unlimited
This quiz is no longer available as the course has been concluded.
Attempt History
Attempt Time Score
KEPT Attempt 4 14 minutes 90 out of 90
LATEST Attempt 4 14 minutes 90 out of 90
Attempt 3 35 minutes 78 out of 90
Attempt 2 73 minutes 87 out of 90
Attempt 1 20 minutes 84 out of 90
Correct answers are hidden.
Score for this attempt: 90 out of 90
Submitted Sep 11 at 1:30pm
This attempt took 14 minutes.
Question 1
pts
How would a researcher interpret an η2 value of .27?
27% of the variance in one variable is explained by another variable.
2.7% of the variance in one variable is explained by another variable. .27%
of the variance in one variable is explained by another variable. .05% of the
variance in one variable is explained by another variable.
Question 2
pts
If nominal alpha is set to .01, which of these p values would be considered criteria for rejecting the null
hypothesis?
.009
, .03
.04
.042
Question 3
pts
What does each row in the “variable view” represent?
a variable
a person or a case
a group
a treatment type
Question 4
pts
Assigning individuals to groups based on a variable related to (i.e., may covary with the dependent variable)
the study variable of interest is:
matching
random assignment
random sampling
convenience sampling
Question 5
pts
The standard error of the mean is conceptually similar to:
the standard deviation
variance
sum of squared deviations
causal inference
Question 6
pts
All of the following should be included in the results section of a t test except:
Levene confidence intervals
dependent measure
