Question

The box-and-whisker plot shows the ages of the singers in a singing competition. The mode of the data is 24, and the mean is 27.5.

Which statement is true?


The mean is an appropriate measure for the data set because the range is large.

The mean is an appropriate measure for the data set because the median is centered in the box.

The mean is an inappropriate measure for the data set because it is a decimal.

The mean is an inappropriate measure for the data set because the distribution is skewed.

Answer 1

@ganeshie8

Answer 2

mean and standard deviation are not good when the data is skewed.

we use median and IQR for skewed data

Answer 3

D The last one

Answer 4

Yes