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.