Both data sets shown in the histograms have a mean of 50. One has a standard deviation
Question:
Both data sets shown in the histograms have a mean of 50. One has a standard deviation of 2.4, and the other has a standard deviation of 5. By looking at the histograms, which is which? Explain your reasoning.
(a)
(b)
Transcribed Image Text:
20 15 10 42 45 48 51 54 57 60 Data entry Frequency 15 10 5- 42 45 48 51 54 57 60 Data entry Frequency 20
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780134683416
7th Edition
Authors: Ron Larson, Betsy Farber
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