Find the mean and the range (18,23,10,39,22,17,16,15) a. mean= 18.1; range =28 b. mean=20; range =29 c. mean=21.9; range=29 d. mean= 20; range =32

The answer to your question would be B.

B. Mean = 20; Range: 29

Step-by-step explanation:

10, 15, 16, 17, 18, 22, 23, 39

Formula:

Mean: (add up all the numbers and divide the numbers of the data set)

Range: (Just subtract the Highest number in the number list with the Lowest number in the number list)

Mean: 10 + 15 + 16 + 17 + 18 + 22 + 23 + 39 = 160/8 = 20

Range: 39 - 10 = 29

step-by-step explanation: yes

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