PR2.......... Flashcards
1
Q
where the statistical analyses of the gathered data are found.
A
The Results Section
2
Q
Describes the average value
of a variable
A
Mean
3
Q
Describes the middle response
A
Median
4
Q
Describes the most commonly occuring response
A
Mode
5
Q
Describes the distance between the highest and lowest score
A
Range
6
Q
Describes how dispersed the data points are about the mean
A
Standard Deviation
7
Q
Describes the percentage of participants with scores at or below a particular score
A
Percentile Rank
8
Q
Describes the relative standing of a score in relation to all the other scores
A
z score
9
Q
To test for a difference
between two groups
A
t test
10
Q
To test for a difference
among two groups that
are nonparametric
A
Mann Whitney (U)
11
Q
To test for a relationship between two variables
A
Pearson Correlation (r)
