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The meat department of a supermarket sells ground beef in approximate 1 lb packages, but there is some variability. A random sample of 65 packages yielded a mean of 1.05 lbs and a standard deviation of

asked Oct 6, 2020

Mathematics
college

1 answer

1 vote

189k views

a survey asked two age groups which summer sport they most preferred. the results are shown in the table below. which sport was most preferred by people by ages 20-29 and what is the relative frequency

asked Feb 23, 2020

Mathematics
high-school

2 answers

1 vote

100.0k views

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