The trend of thinner Miss America winners has generated charges that the contest encourages unhealthy diet habits
Question:
BMI (from the 1920s and 1930s):
Find the range and standard deviation for each of the two samples and then compare the two sets of results.
Transcribed Image Text:
BMI (from the 1920s and 1930s): 20.4 21.9 22.1 22.3 20.3 18.8 18.9 19.4 18.4 19.1 BMI (from recent winners): 19.5 20.3 19.6 20.2 17.8 17.9 19.1 18.8 17.6 16.8
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From the earlier data Range 223 184 390 and the standard deviation equals 148 found ...View the full answer
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Related Book For
Statistical Reasoning for Everyday Life
ISBN: 978-0321817624
4th edition
Authors: Jeff Bennett, Bill Briggs, Mario F. Triola
Question Posted:
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