Math, asked by vallapuvikhyath, 1 month ago

the mean of a data is 9.if each observatio is multiplied by 3 and 1 is added to each result, find the mean of new observations so obtaind.

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Answered by jimin987

1

Answer:

3+2-5

Step-by-step explanation:

have a bangtastic day ahead

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Answered by renukanshah22

0

Answer:

3+2-5

Step-by-step explanation:

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