1. If the mean of the following data is 18.75,
then find teh value of p.
10
15
25
P
7
30
2

1. If the mean of the following data is 18.75,
then find teh value of p.
10
15
25
P
7
30
2
f
5
10
8​

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  1. Answer:

    Explanation:

    mean = 18.75

    Total sum = 18.75 X total numbers

    = 18.75 X 11

    = 206.25

    So, total will be = 206.25

    Now adding all numbers

    10+15+25+P+7+30+2+f+5+10+8

    112 + P + F

    P + F = 206.25 – 112

    P+F = 94.25

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