Answer:
To find the first quartile, we need to arrange the data points in ascending order:
13, 16, 17, 18, 21, 22, 24, 33, 37, 40, 44, 45, 52
Since we have an odd number of data points (13), the first quartile will be the median of the lower half of the data set. The lower half of the data set consists of the first six data points:
13, 16, 17, 18, 21, 22
To find the median of this lower half, we take the average of the two middle values, which in this case are 17 and 18:
(17 + 18) / 2 = 35 / 2 = 17.5
Therefore, the first quartile for Bruce's highest point totals is 17.5.
Step-by-step explanation:
To find the first quartile, we need to arrange the data points in ascending order:
13, 16, 17, 18, 21, 22, 24, 33, 37, 40, 44, 45, 52
Since we have an odd number of data points (13), the first quartile will be the median of the lower half of the data set. The lower half of the data set consists of the first six data points:
13, 16, 17, 18, 21, 22
To find the median of this lower half, we take the average of the two middle values, which in this case are 17 and 18:
(17 + 18) / 2 = 35 / 2 = 17.5
Therefore, the first quartile for Bruce's highest point totals is 17.5.
