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AssignmentMultiple Choice

Describing and Comparing Data with Dotplots and Stemplots

Question 1 • SC-Statistical Modeling SDPC

Calculate the statistics of mean and standard deviation of the data set. Round to the nearest hundredth, if necessary.

Answer
A
mean ≈ 38.50 and standard deviation ≈ 14.89
B
mean ≈ 38.50 and standard deviation = 40
C
mean ≈ 41.33 and standard deviation = 40
D
mean ≈ 41.33 and standard deviation ≈ 14.89