Math, asked by parthratna2004, 5 months ago

7.The mean of 11 numbers is 7. One of the numbers, 13, is deleted. What is the mean of the remaining 10 numbers?. Single choice.

(1 Point)

7.7

6.4

6.0

5.8

Answers

Answered by AadityaBiju

12

Answer:

6.4

Step-by-step explanation:

Sum of numbers = 11 × 7 = 77

The number 13 is deleted. So, the sum becomes 77 - 13 = 64

Therefore mean = 64/10 ( sum / number of terms ) = 6.4

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