Math, asked by vinychophy, 4 months ago

The mean
of
First 5 observation is 20 and
the Mean a last 5 observation is 45.
What is the mean of all 10 Obs eyvalion ?
اله

Answers

Answered by ruchirastogi28

1

The mean of 10 observations will be 20+45=65

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Answered by anjup81

1

Answer:

The mean of 10 observation will be

20 + 45 = 65

Step-by-step explanation:

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