The mean of the data in the following table is 50. Find the missing frequencies a and b.

Class Intervals

10-

Question

The mean of the data in the following table is 50. Find the missing frequencies a and b.

Class Intervals

10-30

30-50

50-70

70-90

90-110

Total

Frequencies

9

a

3

b

4

20
Now, if the mode of the given data is 21.2, then find the median​

in progress 0
Allison 11 months 2021-06-22T06:05:16+00:00 1 Answers 1 views 0

Answers ( )

    0
    2021-06-22T06:06:27+00:00

    Answer:

    amma to the project is a fair note mam Iam M.Arathana thanks for your email client run in a couple more than happy to do it in a couple more than happy to do it in a couple more than happy to

Leave an answer

Browse

9:3-3+1x3-4:2 = ? ( )