Statistics - Mean with Value Added (Level 1)

This math topic focuses on calculating the mean with an additional value. It involves determining a single number that can be added to a set of existing numbers to achieve a specified mean. The problems present sets of numbers and ask for the required number that, when added, results in a given mean. Various sets and target means are used across the questions to offer a range of scenarios that test understanding of averaging and basic arithmetic operations. This enhances problem-solving skills related to statistics, specifically within the context of calculating means.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Statistics - Mean with Value Added Worksheet

Math worksheet on 'Statistics - Mean with Value Added (Level 1)'. Part of a broader unit on 'Probability and Statistics - Mean, Median, and Mode - Advanced' Learn online: app.mobius.academy/math/units/probability_and_statistics_mean_median_mode_advanced/

1

What number can be added for these numbers to have the given mean

2, 2 mean = 5

a

5

b

14

c

11

d

6

e

13

f

16

2

What number can be added for these numbers to have the given mean

5, 5 mean = 7

a

16

b

14

c

11

d

15

e

8

f

12

3

What number can be added for these numbers to have the given mean

4, 0 mean = 3

a

4

b

10

c

5

d

2

e

3

f

8

4

What number can be added for these numbers to have the given mean

6, 4 mean = 6

a

3

b

12

c

4

d

8

e

9

f

5

5

What number can be added for these numbers to have the given mean

3, 1 mean = 4

a

12

b

11

c

4

d

8

e

13

f

10

6

What number can be added for these numbers to have the given mean

6, 4 mean = 7

a

11

b

5

c

7

d

12

e

8

f

13

7

What number can be added for these numbers to have the given mean

1, 3 mean = 5

a

9

b

6

c

5

d

13

e

8

f

11