CHAPTER 17 QUIZ

Number which occurs most frequently in a set of numbers is

• Mean

• Median

• Mode

• None of these

If the mean of 6 numbers is 41 then the sum of these numbers is

• 250

• 246

• 134

• 456

The average of all observations in a set of data is known as

• Median

• Range

• Mean

• Mode

The mode of 12, 17, 16, 14, 13, 16, 11, 14, 16 is

• 12

• 16

• 14

• 11

Find the median of the distribution:

• 1

• 2

• 3

• 4

Find the mean of the following distribution:

• 20

• 13

• 45

• 25

State the mode of following distribution:

• blue

• red

• purplr

• green

What is the mode for the numbers 7, 6, 5, 8, 7, 5, 9, 3, 5 and 7 ?

• 5

• 6

• 8

• 5 & 7

A data set can have more than one mode

• True

• False

What is the mean?

• # happening the most

• biggest-smallest

• the number in the middle

• the average