Adding the Values in a Set of Numbers and Then

question 75

Multiple Choice

Adding the values in a set of numbers and then dividing the sum by the number of members in the set results in the:

• A) mode
• B) median
• C) range
• D) mean

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Definitions:

Groups

Collections of subjects, items, or categories that are analyzed in research to determine the effect of certain variables.

Total N

Total N denotes the total number of observations or cases considered in a dataset or study.

Chi-square Statistic

A measure used in statistics to assess the differences between observed and expected frequencies in one or more categories.

Critical Value

A threshold in hypothesis testing that defines the boundary for rejecting the null hypothesis.