Question

5. If the mode of the following data is 45, find x and y, given fi = 50.
Class
10-20
20-30
30-40
40-50
50-60
60-70
70-80
frequency=
8
4
х
12
4
10
y
​

Answer 1

Answer:

h = 15

f1 = 12

f0 = x

f2= 4

l = 40

Step-by-step explanation:

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