Mean Median Mode Range Iqr And Mad

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2

• Write them both as the answer

• Give up

• Pick one

What is the mean absolute deviation of the data?

• 0

• 44

• 10

• 9

What are all the modes of the data set?

• no modes

• 6

• 3 and 9

• 3

Which of the following is a measure of variation? Select all that apply.

• IQR

• mean

• range

• mode

Which of the following are measures of center? Select all that apply.

• range

• mean

• median

• mode

The difference between the highest and lowest data value is known as the

• range

• mean

• median

• mode

What is the mode of the dot plot?

• 9

• 1

• 5

• 0, 1, and 2

What is the IQR for the data?

• 7

• 30

• 37

• 33

If you would use the median, then pick _______.

• MAD

• IQR

If you would use the mean, then pick ______.

• MAD

• IQR