In the data set below, what are the lower quartile, the median, and the upper quartile?17,22,38,58,63,79,87,90,94,94,94lower quartile = _____median = _____upper quartile = _____
Q. In the data set below, what are the lower quartile, the median, and the upper quartile?17,22,38,58,63,79,87,90,94,94,94lower quartile = _____median = _____upper quartile = _____
Find Median: Arrange the data set in ascending order and find the median.The data set is already in ascending order: 17,22,38,58,63,79,87,90,94,94,94.Since there are 11 numbers, the median is the middle number, which is the 6th number in the ordered list.Median: 79
Identify Lower Quartile: Identify the data set for the lower quartile.For the lower quartile, consider the first half of the data set, excluding the median.First half is 17,22,38,58,63.Lower quartile data: 17,22,38,58,63
Calculate Lower Quartile: Find the value of the lower quartile.Lower quartile data: 17,22,38,58,63For an odd number of observations, the median is the middle number.Lower quartile is 38.
Identify Upper Quartile: Identify the data set for the upper quartile.For the upper quartile, consider the second half of the data set, excluding the median.Second half is 87,90,94,94,94.Upper quartile data: 87,90,94,94,94
Calculate Upper Quartile: Find the value of the upper quartile.Upper quartile data: 87, 90, 94, 94, 94For an odd number of observations, the median is the middle number.Upper quartile is 94.
Write Quartile Values: Write the values of the lower quartile, median, and the upper quartile.Lower quartile = 38Median = 79Upper quartile = 94
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