Measures of Central Tendency

Measures of Central Tendency

Multiple Choice

Find the mean of the numbers below:

12, 8, 14, 5, 1, 3, 0, 8, 10, 11

• 7.2

• 8

• 9

• 7.4

Multiple Choice

Find the mean of the numbers below:

4, 9, 7, 10, 5

• 5

• 6

• 7

• 8

Multiple Choice

Find the mean of the numbers below:

4, 9, 7, 10, 5

• 5

• 6

• 7

• 8

Multiple Choice

The height of three basketball players is 210 cm, 220 cm and 191 cm.

What is their average height?

• 210

• 207

• 220

• 200

Multiple Choice

Mr Holland gives his class a test. The results are:

34%, 44%, 75%, 21%, 98%, 86%, 71%, 76%, 63%, 55%

How many students scored above the mean percentage?

• 4

• 5

• 6

• 7

Multiple Choice

The mean of six numbers is 5.

Five of the numbers are 6, 6, 5, 3 and 1.

Work out the sixth number.

• 4

• 9

• 4.2

• 7

Multiple Choice

Find the mean number of pets. You may need to copy out the table with an extra column.

• 0.87

• 1.55

• 1.68

• 1.45

Multiple Choice

Find the mean number of phones. You may want to copy out the table with an extra column.

• 2.56

• 2.3

• 1.5

• 2.2

Multiple Choice

Find the mean age. You may want to write out the table with an extra column.

• 2.6

• 6.5

• 5.7

• 5.5

Multiple Choice

Find the mean from the following table...

You may need to copy the table out and add columns...

• 11.24

• 10.54

• 11.84

• 10.56

Multiple Choice

Find the mean from the following table...

You may need to copy the table out and add columns...

• 13

• 14

• 13.3

• 14.2

Multiple Choice

Find the mean.

• 10

• 20

• 30

• 40

Multiple Choice

Determine the mean of the distribution

• 85.1

• 80.5

• 91.5

• 81.5

Multiple Choice

What is the mean value?

• 8.5

• 75.2

• 57.25

• 85

Multiple Choice

How long do most students spend brushing their teeth?

• 100 seconds

• 85 seconds

• 50 seconds

• 25 seconds

Multiple Choice

What is the modal animal in the zoo?

• Kangaroo

• Elephant

• Giraffe

• Hippo

Multiple Choice

What is the modal summer activity?

• boating

• beach

• traveling

• camping

Multiple Choice

Find the mode from the following table...

• 15

• 13 and 14

• 13

• 14

Multiple Choice

What is the mode of this data set?

• 10
• 7
• 18
• 9

Multiple Choice

Find the mode: 33, 26, 8, 71

• 8

• 71

• no mode

• 33

Multiple Choice

18, 4, 12, 2, 13, 18, 2, 2, 10
What is the mode of this data set?

• 18
• 2
• 16
• 9

Multiple Choice

What is the mode in this set of numbers:
7, 14, 20, 3, 7, 14, 2, 14, 7

• 7
• 20
• 7 & 14
• none of the above

Multiple Choice

What is the mode of the following data set?

5, 7, 7, 8, 12 , 12, 5, 6, 13, 12

• 5

• 7

• 12

• no mode

Multiple Choice

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the MODE.

12,10,10,10,13,12,11,13,10

• 10

• 12

• 10 and 12

• No Mode

Multiple Choice

How many cities have temperatures between 70 degrees and 99 degrees?

• 90-99

• 60-69

• 80-89

• 70-79

Multiple Choice

If mode is the most frequent of a set of data, in which class does the modal class belongs?

• 16-19

• 20-23

• 24-27

• 44-47

Multiple Select

What is the midpoint of the modal class?

• 19.5

• 20.5

• 21

• 24.5

Multiple Select

What is the cumulative frequency of the modal class?

• 25

• 32

• 6

• 40

Multiple Choice

Find the lower boundery of the modal class.

• 23.5

• 26.5

• 27.5

• 35.5

Multiple Choice

What is the Median?

8,13,2,4,48

• 8

• 48

• 2

• 9

Multiple Choice

Find the median of these numbers:
4, 2, 7, 4, 3

• 2
• 5
• 7
• 4

Multiple Choice

If you score 76, 85, 97, and 83 on your math tests, what would your median score be? 

• 84
• 90
• 85
• 88

Multiple Choice

Find the median.

• £10

• £20

• £30

• £25

Multiple Choice

Find the median number of pets.

• 0.5

• 1

• 1.5

• 2

Multiple Choice

Find the median number of phones.

• 2

• 2.5

• 3

• 1.5

Multiple Choice

Find the median age

• 7

• 6.5

• 6

• 7.5

Multiple Choice

Identify the median class

• 16-19

• 20-23

• 28-31

• 44-47

Multiple Choice

What is the median class?

• 55-59

• 35-39

• 75-79

• 40-44

Multiple Choice

Given the date below, what is the median class?

• 36-40

• 41-45

• 26-30

• 31-35

Multiple Choice

Find the midrange of these numbers:

5, 11, 2, 12, 4, 2

• 10

• 7

• 5

• 12

Multiple Choice

If you score 76, 85, 97, and 83 on your math tests, what would your midrange score be?

• 10.5

• 21

• 85

• 86.5

Let's Recap

Multiple Choice

The midrange of the numbers 34, 32, 12, 65, and 45 is...

• 11

• 32.25

• 53

• 38.5

Multiple Choice

Alfonso plays basketball on a team. He has played three games so far. In the first game, he scored 10 points. In the second game, he scored 16 points. In the third game, he scored 7 points. What is Alfonso's average points per game?

• 9 Points

• 10 Points

• 11 Points

Multiple Choice

The average temperatures across Washington, Texas, Oklahoma, New York, Missouri, Georgia, Hawaii and Michigan are 48°F, 65°F, 60°F, 45°F, 54°F, 64°F, 70°F and 45°F respectively. Find the median.

• 25° F

• 57° F

• 56°

• 50° F

Multiple Choice

Find the mean of these numbers:

5, 11, 2, 12, 4, 2

• 2

• 6

• 4.5

• 5

Multiple Choice

If you score 76, 85, 97, and 83 on your math tests for the unit, what would your median score be?

• 84

• 90

• 85

• 88

Multiple Choice

What is the mode of the following data set...

4 , 8 , 5 , 17 , 5 , 4 , 9 , 5 , 6 , 82

• 4

• 9

• 6

• 5

Multiple Choice

The mean of the data set can be found by...

• finding the sum of the numbers and then dividing by the total amount of numbers in the data set

• subtracting the minimum from the maximum

• choosing the middle number

• choosing the number that occurs most

Multiple Choice

What is the first step when looking at a data set?

• Find the mean

• Sort the data into categories

• Find the range

• Put the data in ascending order

Multiple Choice

There can be more than one mode

• True

• False

Multiple Choice

There can be more than one mean

• True

• False

Multiple Choice

What do you do if there are two numbers in "the middle" when you are finding the median?

• Pick your favorite number

• They are both the median

• Find the mean of the two numbers

• None of the above

Multiple Choice

What is the mode?

• The middle number in an ordered set of data.

• The difference between the greatest and least amount in the data set

• The value that occurs the most often in a data set

• The sum of all the numbers in a data set divided by the size

Multiple Choice

What is the mode?

• The middle number in an ordered set of data.

• The difference between the greatest and least amount in the data set

• The value that occurs the most often in a data set

• The sum of all the numbers in a data set divided by the size