Statistical Chart Builder
Cumulative Frequency
Statistics
Total Frequency (n): 20
Median: 30.00 (at n/2 = 10.0)
Q1 (Lower Quartile): 20.00 (at n/4 = 5.0)
Q3 (Upper Quartile): 38.33 (at 3n/4 = 15.0)
IQR: 18.33
Statistics
Total Frequency (n): 20
Median: 30.00 (at n/2 = 10.0)
Q1 (Lower Quartile): 20.00 (at n/4 = 5.0)
Q3 (Upper Quartile): 38.33 (at 3n/4 = 15.0)
IQR: 18.33