Mathematics, 12.02.2021 03:40, soccerlyfe6839
Three shipping companies want to compare the mean numbers of deliveries their drivers complete in a day.
The first two shipping companies provided their data from a sample of drivers in a table.
Company C showed its data in a dot plot.
Answer the questions to compare the mean number of deliveries for the three companies.
1. How many drivers did company C use in its sample?
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2. What is the MAD for company C's data? Show your work.
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3. Which company had the greatest mean number of deliveries?
Write your answer in the space below.
4. Compare the means for companies A and B. By how many times the MAD do their means differ? Show your work.
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Answers: 3
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Three shipping companies want to compare the mean numbers of deliveries their drivers complete in a...
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