Math, asked by afaqurrehman19, 9 days ago

The arithmetic mean of the numbers 30, x, 38, 84 and 96 is 58, what is the arithmetic mean of 96, 68, 84 130 and x?​

Answers

Answered by datars211gmilcom
2

Answer:

Mean =sum of observation/number of observation

58 = 30+x+38+84+96/5

58 =x+248/5

x+248=290

x=290-248

x=42

Mean=96+68+84+130+x/5

=96+68+84+130+42/5

=420/5

=84

Step-by-step explanation:

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