Question

For the following distribution the sum of
lower limits of the modal class and the
median class is *
0-
10-
20-
30-
40-
C.I.
10
20
30
40
50
f
20
30
24
40
18
O 20
30
O 40
O 50​

Answer 1

Answer:

20

Step-by-step explanation:

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