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Question

The amount of time Brie spends exercising is as shown below.
What is the median time?

A
60 minutes
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B
30 minutes
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C
45 minutes
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D
40 minutes
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Solution

The correct option is C 45 minutes
Arranging the durations in ascending order, we get:
30, 45, 45, 45, 60, 65, 65.

Since the total number of data points is odd, the median is the middle value of the data set arranged in ascending order.

In this case, it would be the 4th value.

Hence, the median time is 45 minutes.

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