After Watching and answering questions on MyLab Statistics, discuss your understanding of average, mean and median. The discussion should include answers to the questions below but is not limited to it, for you may conduct additional research to add to your discussion: Should averages be taken literally? What are the drawbacks. Has your understanding and perceptions of averages changed? If so how?

The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest. The mode is the number that occurs most often in a data set. Created by Sal Khan.

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vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

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