Question

ے
frequency
.را - 3 ,2
o
12.2- 9.5
/9, 2 - 22
9
ک .2
21.3
و​

Answer 1

Answer:

In the given series, 2 occurs 3 times; 3 occurs once; 4 occurs 3 times; 5 occurs 2 times; 6 occurs 2 times; 7 occurs 5 times; 8 occurs 2 times and 9 occurs 4 times.

Clearly, the frequency of 5, 6 and 8 is the same i.e. 2.

Explanation:

Answer 2

12.2 -9.5 =2.7

2.7 -22.9

Explanation:

ans 20.2