Use the same scales to construct boxplots for the pulse rates of males and females from...

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Use the same scales to construct boxplots for the pulse rates of males and females from the accompanying data sets. Use the b

A sample of blood pressure measurements is taken for a group of adults, and those values (mm Hg) are listed below. The values

According to a random sample taken at 12 AM body temperatures of healthy adults have a bell-shaped distribution with a mean o

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Answer 1

Answer #1

1)

OA H 40 50 60 70 80 90 100 110

............

2)

mean =    ΣX/n =    1278.000   /   10   =   127.8000
sample std dev =   √ [ Σ(X - X̄)²/(n-1)] =   √   (3159.6/9)   =       18.7368
coefficient of variation,CV=σ/µ=   0.147

CV = 14.7%

.................

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