Garrett Coleman -
Ear 08.10 Module Eight Test x 6.04 help file - Google Docs
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BU Grade 7 Mathematics V14. Jenny Nelson (402715) -
Question 2 Essay Wort 10 points)
(08.01 MC Below are the data collected from two random samples of 500 American adults on the number of hours they work per day (rounded to the nearest hour):
8
9
10
Number of hours of work per day 67
Sample A Number of adults
60 90 145 150 55
Sample B: Number of adults
70 80 140 145 65
Ryan concludes that adults spend a mean of 8 hours working each day Malia thinks the mean is 9 hours. Who is correct-Ryan or Malia? Explain your answer in
two or three sentences Make sure to use facts to support your answer
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