Math, asked by gouthamee, 4 months ago

mean of x=2,5,7,8 and f=2,4,6,3

Answers

Answered by durgadnk759

0

Answer:

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hope it helps you...

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Answered by tanishkasingh1800

1

fi. xi. fixi

2. 2. 4

4. 5. 20

6. 7. 42

3. 8. 24

total=. 15. 90

mean- fixi/fi

90/15=6

(mean=6)

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