Math, asked by sharjeel22, 1 year ago

1/4,13/4,19/4,21/4,15/2 find the mean of

Answers

Answered by sanya0107

1

add them and divide by5

Answered by Mrunai

1

Answer:

mean=(1/4+13/4+19/4+21/4+15/4)/5

((1+13+19+21+15)/4)/5

=69/20

=3.45

Step-by-step explanation:

sharjeel22: but the answer in my book is 21/5

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