Find the mean of the following distributions
xi
10,30,50,70,90
fi
7,8,10,15,10
Answers
Answered by
1
Step-by-step explanation:
10+30+50+70+90/5
250 /5
50
Answered by
0
Answer:
10,30,50,70,90
Step-by-step explanation:
250/50
- 50
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