Math, asked by arjitsethi08, 9 days ago

find the mean of 5/4,11/4,17/2,15/4,9/2

Answers

Answered by kfangirllove

2

Answer:

21/5

Step-by-step explanation:

mean = sum of observations/no. of observations

= ( 5/4 + 11/4 + 17/2 + 16/4 + 9/2 )/ 5

= ( 5 + 11 + 34 + 16 + 18/4 )/ 5

=84/4 x 1/5

=21/5

Answered by khanmonu742

1

Answer:

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Step-by-step explanation:

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