From the histogram shown in Exercise 2.4, what is the typical number of sleep hours for these
Question:
From the histogram shown in Exercise 2.4, what is the typical number of sleep hours for these men?
Data From Exercise 2.4
The relative frequency histogram shows the number of hours of sleep (Sleep Hours) reported as experienced “last night” for 24 men in college.
a. About how many men had 6 or fewer hours of sleep?
b. The graph is bimodal. What are the two modes?
Transcribed Image Text:
0.35 0.30 0.25 0.20 0.15 0.10 0.05 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 Sleep Hours Relative Frequency
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Related Book For
Essential Statistics
ISBN: 9780134134406
2nd Edition
Authors: Robert Gould, Colleen N. Ryan, Rebecca Wong
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