Math, asked by vr69337, 6 months ago

what is the mean of 10 60 70 90​

Answers

Answered by neelamsahu1562
0

Answer:

57.5

Step-by-step explanation:

10+60+70+90/4

230/4

57.5

Answered by mathurishita0225
0

Answer:

The mean of these observations is 57.5.

Step-by-step explanation:

Mean=  sum of of observations/ no. of observations

= 10+60+70+90/5

=230/5

=57.5

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