The sum of lower limits of median class and modal class
Answers
Answered by
3
Answer:
, the lower limit of the median class is 10. The highest frequency is 20, which lies in the interval 15–20. Therefore, the lower limit of modal class is 15. So, the required sum is 10 + 15 = 25.
...
Class Frequency Cumulative Frequency
10–15 12 37
15–20 20 57
20–25 9 66
plzz mark as brainlist
Similar questions