Examlex
The middlemost score in a distribution is called
Z Score
A statistical measurement that describes a value's relationship to the mean of a group of values, measured in terms of standard deviations from the mean.
Standard Deviation
A statistical measure that quantifies the amount of variation or dispersion of a set of data values.
Percentile
A statistical value indicating the percentage of scores in a distribution that a specific score is equal to or higher than.
No Child Left Behind
A U.S. Act passed in 2001 aimed at improving the performance of America's primary and secondary schools by increasing standards of accountability.
Q4: The _ section is used to describe
Q6: This represents a _ design<br>A) multiple condition<br>B)
Q8: The use of many statistics directed at
Q12: In a well-designed between-subjects experiment, the participants
Q16: When there is no experimental effect<br>A) Chance
Q25: Barnes, Ickes, and Kidd 1979) studied whether
Q25: _ is calculated as the between sum
Q31: The null hypothesis in ANOVA is that
Q37: The _ is a list of issues
Q49: O X O O represents the<br>A) pretest-posttest