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Question
Find the mean of the following:
22, 26, 35, 42, 45
Sum
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Solution
Given: 22, 26, 35, 42, 45
Step-wise calculation:
Sum = 22 + 26 + 35 + 42 + 45
= 170
Number of observations = 5
Mean = 170 ÷ 5
= 34
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