Test 6: Review

The _____ is the average of all the #'s in the data.

• mean

• median

• mode

• range

The _____ is the middle # when the data is in line from least to greatest.

• mean

• median

• mode

• range

The _____ is the value in the data t hat occurs the most.

• mean

• median

• mode

• range

The _____ is the difference between the highest and lowest values in the data set.

The five number summary consists of all of the following EXCEPT...

• minimum

• quartile 1

• median

• mode

What is the mean of the following data set:

24, 29, 34, 35, 36, 28, 32, 31, 27, 34, 24

• 30.36

• 24.1

• 27.5

• 31

Find the 5 Number Summary of the following data set:

16, 25, 18, 19.5, 21, 17

• min: 16, Q1: 17, med: 18.75, Q3: 21, max: 25

• min: 25, Q1: 15, med: 2, Q3: 25, max: 34

Find the Interquartile Range (IQR) of the following set of data:

99, 101, 100, 97, 95, 103

• 4

• 5

• 7

• 6

Which of the following numbers is an outlier?

306, 300, 78, 310, 315, 301

• 300

• 301

• 78

• 310

To find the outlier range, you take the IQR and multiply it by...

• Q3

• 1.5

• median

• Q1