H2+8h-15-4h-6 3h2-9h - Gauthmath

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Question

find the average for 14, 15, 20, 21SHOW LESS0

Solution

The average is 17.5.

Step 1: Add all the numbers together: 14 + 15 + 20 + 21 = 70. Step 2: Divide the sum by the total number of values (4): 70 / 4 = 17.5.

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