Math, asked by govind5394, 1 year ago

यदि6,8,5,x,4,7और8का माध्य 7 हैं तोxका मान करे​

Answers

Answered by rajeevranjan14130
0

Answer:

Step-by-step explanation:

mean = sum of all obs./total obs.

7 = 6 + 8 + 5 + × + 4 + 7 + 8/7

7 = 38 + x / 7

x = 4

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