Question

Find the mean of the following set of data. Round your answer to two decimal places.

23, 50, 49, 48, 49, 32, 37, 40, 41, 42, 41, 41, 43



41.23


44.67


48.72


49.23

Answer 1

41.23

Explanation:

Mean = (23 + 50 + 49 + 48 + 49 + 32 + 37 + 40 + 41 + 42 + 41 + 41 + 43) ÷ 13

Mean = 536 ÷ 13 = 41.23 (rounded up to two decimal places)

Answer 2

the answer is 41.23

536/13 = 41.2307..