Certain kinds of tumors tend to recur Suppose the following

Last updated: 1/10/2024

Certain kinds of tumors tend to recur Suppose the following data represent the lengths of time in months for a tumor to recur after chemotherapy 1 13 20 19 18 1 22 21 55 47 26 50 49 1 25 44 37 18 For this problem use five classes a Find the class width 12 38 6 10 37 37 39 USE SALT Class Limits 12 24 36 39 b Make a frequency table showing class limits class boundaries midpoints frequencies relative frequencies and cumulative frequencies Round your relative frequencies to four decimal places 48 2 0 5 12 17 24 1 36 15 Class Boundaries Midpoint Frequency 42 11 51 42 26 18 40 28 19 12 1 46 24 1 53 59 47 51 36 1 48 6 5 59 38 18 30 11 30 1 42 1 X X X X Relative Frequency X Cumulative Frequency x