Math, asked by rahulblast, 9 months ago

8. Find the value of p, if the mean of the following distributions 20.
15
17
19
20+p

Answers

Answered by saikrishnaduggirala7

2

Answer:29

Step-by-step explanation:

Answered by annu4566

0

Step-by-step explanation:

Mean of distributions= 20

Mean = sum of observation/no. of observation

20= 15+17+19+20+p

20= 71+p

p =71-20

p= 51

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