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1 year ago

David’s mom recorded the amount of time David spent on homework.

Mathematics

1 answer:

satela [25.4K]1 year ago

8 0

The measure of central tendency that David's mum can use to argue is the mean.

The mean of a data is the average of the data points in the data distribution. The mean is a measure of central tendency.

If David really spent enough time on homework, the average of the time he uses will give David's mum the mean time spent by David, which she can use for her argument.

Thus, David's mum can use the mean as a measure of central tendency.

Learn more about the mean of a data on:

brainly.com/question/11015069

#SPJ1

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Answer:

Step-by-step explanation:

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2 years ago

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Jeff must do a book report. He reads 3 pages of his book in 13 minutes. He reads 9 pages of his book in 39 minutes. He reads 15

svlad2 [7]

Do you see a pattern in the given information?
3 pages in 13 min
9 pages in 39 min
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the Question is asking for time.. So the we need the rate as min per page 13/3 so when multiplied by the number of pages it cancels to give minutes.

Units cancel out just like numbers do so you know that the problem is set up correctly.

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Step-by-step explanation:

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