2 The mean of the following frequency table is 39 5/14, but the frequencies f 1 and f2 classes 30-34 and 50-54 respectively n known. Find these frequencies
Class Interval 25-29 30-34 35-39 40-44 45-49 50-54 55-59 TOTAL
Frequency 4 f 1 22 16 6 f 2 3 70
Answers
Answered by
2
Answer:
sorry I don't know
Similar questions