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Anna007 [38]
2 years ago
14

The means and mean absolute deviations of the individual times of members of two relay swim teams are shown in the table below.

Mathematics
1 answer:
myrzilka [38]2 years ago
5 0

The correct answer is option D which is the difference between the mean times is about 16 times the mean absolute deviation of the data sets.

<h3>What is mean?</h3>

Mean is defined as the ratio of the sum of the number of the data sets to the total number of the data.

The difference between the mean times is about 16 times the mean absolute deviation of the data set.

127.9-127.4=0.5

0.26-0.23=0.03

0.5/0.03=16.6666

We can see that the ratio of the mean times difference is 16 times the mean deviation by solving the above.

Therefore the correct answer is option D which is the difference between the mean times is about 16 times the mean absolute deviation of the data sets.

To know more about mean follow

brainly.com/question/968894

#SPJ1

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