A 2015 Gallup survey of a random sample of 1009 U.S. adults reports that 26% of American adults [in the sample) say they drink o
ne cup of coffee on an average day, 19% drink two, 8% drink three, and i 1% drink four or more. The remaining 36% drink none." (a) Select the correct description of the distribution of daily coffee consumption in the sample. (Hint: You can display the reported findings in a histogram.)
O slightly right-skewed
O approximately uniform
O slightly left-skewed
O approximately Normal
O slightly right-skewed
O approximately uniform
O slightly left-skewed
O approximately Normal
1 answer:
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