In the data set below, what are the lower quartile, the median, and the upper quartile?
12143637424854698593
lower quartile =
median =
upper quartile =
To find the lower quartile, median, and upper quartile, we first need to sort the data set in ascending order:
1, 2, 3, 4, 4, 6, 7, 8, 9, 13, 14, 15, 36, 42, 48, 54, 68, 95
The lower quartile (Q1) is the median of the lower half of the data set, which in this case is 4.
The median (Q2) is the middle value of the data set, which in this case is 14.
The upper quartile (Q3) is the median of the upper half of the data set, which in this case is 54.
Therefore, the lower quartile is 4, the median is 14, and the upper quartile is 54.