Math, asked by adityasainityyy171, 1 month ago

If the mean of 50 numbers is 55 and each data of observation is increased 5. Then What is new mean​

Answers

Answered by gummadavellibhaskarr
1

Answer:

if the mean of 50 numbers is 55

x/50=55

x=50*55

x=2750

if 5 is added to each observation

x+5(50)=2750+250

=3000

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