Question

Given below are the ages of 25 students

of class VIII in a school

Prepare a tally chart from the given data.

15 16 16 14 17 17 16 15 15 16 16 17 15 16

16 14 16 15 16 16 15 14 14 15 15​

Answer 1

Answer:

Marks Tally bars Frequency

14

||||

4

15

8

16

10

17

|||

3

Total

-------

25

Range = Highest score - Lowest score

From the above , we can say that,

Highest score = 17 and Lowest score = 14 and so Range = 17 – 14 = 3

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Example 3: Following table shows the points of scores each player plays :

Player Game 1 Game 2 Game 3 Game 4

A

14

16

10

10

B

0

8

6

4

c

8

11

Did not play

13

Step-by-step explanation:

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Answer 2

Answer:

I hope my answer helps you☺☺