The Average Score for a Class of 35 Students Was

question 8

Multiple Choice

The average score for a class of 35 students was 70. The 20 male students in the class averaged 73. The 15 female students in the class averaged:

• A) 73
• B) 70
• C) 66
• D) 60
• E) 35

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Definitions:

Tukey Test

A statistical test used to compare the means of three or more groups to find out which ones significantly differ from each other.

Familywise Error

The probability of making one or more false discoveries, or type I errors, among all hypotheses when performing multiple comparisons.

Type I Error

The incorrect rejection of a true null hypothesis or a false positive in hypothesis testing.

Set Of Comparisons

A collection of analyses or tests conducted to evaluate differences or similarities between various groups or conditions.