The Following Data Represent the Scores for a Sample of 10

question 169

Short Answer

The following data represent the scores for a sample of 10 students on a 20-point chemistry quiz:
16 14 2 8 12 12 9 10 15 13
a. Calculate the median.
______________
b. Calculate the sample mean.
______________
c. Calculate the sample variance.
______________

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Definitions:

Need for Structured Knowledge

The desire or preference for organized and coherent information in order to understand complex phenomena or concepts better.

Right-Wing Authoritarianism

A personality and ideological framework characterized by submission to authority, aggression towards out-group members, and adherence to societal conventions.

Need for Structured Knowledge

A cognitive requirement where individuals seek organized and coherent information to understand complex phenomena or situations.

Trait of Disidentification

A psychological process whereby individuals disconnect their self-esteem from outcomes in areas where they have experienced failure or discrimination.