Math, asked by aliasingh945, 7 months ago

Find the mean of the following numbers 1/2, 3
-7/2, 5/4

Answers

Answered by shivnaandidhawan

0

Step-by-step explanation:

mean = (x1+x2+x3+x4)/4

mean = (1/2 + 3 + (-7/2) + 5/4)/4

taking lcm 4 or numerator

(2+12-14+5)/16

mean = 5/16

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