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kodGreya [7K]
4 years ago
9

Mile time, y. The results are shown in the table below.

Mathematics
1 answer:
diamong [38]4 years ago
3 0

My "technology" tells me the correlation coefficient is about -0.1293.

It means there is very little correlation between average mile time and weekly mileage. What correlation there is suggests that in some cases, more weekly mileage may correspond to (very slightly) faster speeds (reduced average mile time).

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Which of the following is equal to √3 √5
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3 years ago
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Find the mean, median, mode, and range of this data: 49, 49, 54, 55, 52, 49, 55. If necessary, round to the nearest tenth.
Zigmanuir [339]
The mean is the average.
So, to find the mean you want o add up all of the numbers and then divide by the number of numbers.

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For the median you want o line all of your number up from least to greatest and then find the middle number.

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Your median is 52

The mode is the number that is listed most often

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So, your mode is 49




4 0
4 years ago
274,635 rounded to the nearest thousands
Firlakuza [10]

275000 is your answer

hope it help

6 0
3 years ago
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