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50545806vo62Test ScoresUse the Empirical Rule to answer the following questions.a. The mean isb. The standard deviation isC% of the test scores are between 58 and 66.d.% of the test scores are between 54 and 70.e.96 of the test scores are between 50 and 74.f.% of the test scores are between 62 and 66.9.% of the test scores are less than 62.h.% of the test scores are less than 66.Check Answer

1 Answer

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Number of data = 6

Then

a. Mean = (50+54+58+06+62+ 70)/6

. =

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