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Grouped Frequency Table

Given below i...

Question

Given below is the performance of a team. Find the number of wins if the total points earned by the team is 31.

Status Points per game Frequency

Win 2

Loss 0 0

Tie 1 5

A

11

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B

12

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C

13

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D

14

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Solution

The correct option is C 13
Total points earned by team = 31
Let the frequency/number of wins = x
Now, total points earned = 2x+5 = 31
2x = 31-5 = 26
x = 13
Hence , frequncy/number of wins = 13

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