Arrange the histograms in ascending order of standard deviation. Smallest Larges

Question

Arrange the histograms in ascending order of standard deviation. Smallest Largest Answer Bank Age started smoking- adult male current smokers Sample mean 176 years, sample size 2,696 Age of U.S. divorced adults with depression Sample mean 53.8 years, sample size 192 70 1500 20 500 10 0 10 20 30 40 50 60 70 80 90 Age (years) 10 20 30 40 50 6 70 80 90 Age (years) Age of diabetes diagnosis-U.S. women in the Northeast Sample mean 50.6 years, sample size 298 Age of U.S. men in the South who never had chickenpox 250 200 iso 100 Sample means 463 years, sample size = 1,294 100 70 0 10 20 30 40 50 60 70 80 0 Age of diagnosis (years) 0 0 20 30 40 50 60 70 80 90 Age (years)

Explanation / Answer

Histogram in which distribution shows more dispersion, will have higher standard deviation.

So arramging them in ascending order

D with mean 46.3

B with mean 53.8

C with mean 50.6

A with mean 17.6

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