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Question

In the data set below, what are the lower quartile, the median, and the upper quartile?
244668
lower quartile =

median =

upper quartile =

Answer 1

To find the lower quartile, median, and upper quartile from the data set 244668, we first need to order the numbers from least to greatest:

2, 4, 4, 6, 6, 8

Since there are an even number of values in the data set, the median is found by taking the average of the two middle numbers.

Median = (4 + 6) / 2 = 5

To find the lower quartile and upper quartile, we divide the data set into two halves, with the median separating them:

Lower half: 2, 4, 4
Upper half: 6, 6, 8

Now, the lower quartile is the median of the lower half, and the upper quartile is the median of the upper half:

Lower quartile = 4
Upper quartile = 7

Therefore, in the data set 244668, the lower quartile is 4, the median is 5, and the upper quartile is 7.