Math, asked by ayeshapharasi, 7 months ago

3 The mean of 20, 8, 12, 13, 15 & p is 30. Find the value of p?

Answers

Answered by cvmendon75

3

Answer:

2.64

Step-by-step explanation:

Mean= sum of all numbers ÷ total number of numbers

30= 20+8+12+13+15+p ÷ 6

30= 68 p÷6

30×6= 68 p

180÷68= p

2.64 = p

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