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Which of the following statements are true? Check all that apply.

A)The mean is affected by outliers.

B) The mean is always a more accurate measure of center than the median.

C)Removing an outlier from a data set will cause the standard deviation to increase.

D)If a data set’s distribution is skewed, then 95% of its values will fall between two standard deviations of the mean.

E) If a data set’s distribution to skewed to the right, its mean will be larger than its median.

User Bobbaluba
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2 Answers

4 votes

Answer:a and d

Explanation:

User Tunaranch
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2 votes
B im pretty. sure yeah
User AndrewPK
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