Consider the two samples of data from the McKenzie School. The numbers represent the time in seconds that it took each child to cover a distance of 50

FizeauV

FizeauV

Answered question

2021-06-04

Consider the two samples of data from the McKenzie School. The numbers represent the time in seconds that it took each child to cover a distance of 50 meters. Girls’ Times: 8.3, 8.6, 9.5, 9.5, 9.6, 9.8, 9.9, 9.9, 10.0, 10.0, 10.0, 10.1, 10.3, 10.5 Boys’ Times: 7.9, 8.0, 8.2, 8.2, 8.4, 8.6, 8.8, 9.1, 9.3, 9.5, 9.8, 9.8, 10.0, 10.1, 10.3. Based on the sample means, do you conclude that the distributions of times from the boys’ population and girls’ population are different? Explain.

Answer & Explanation

estenutC

estenutC

Skilled2021-06-05Added 81 answers

From the sample mean of the two samples of data, they have the same sample means. So it is possible that the distributions of time from the boys’ population and girls’ population are somewhat the same in some values. Even looking at the two samples of data, there are values that are the same to one another. Also the gaps of the data are very close to one another.

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