Math, asked by monikaperiwal79, 11 months ago

6. The mean of the following distribution is 180. Find the missing frequency F:
C.I
120-140
140-160
160-180
180-200
200-220
220-240
fi=
4
F
20
12
6
8

Answers

Answered by mahendrashrivas55

5

Answer:

6. The mean of the following distribution is 180. Find the missing frequency F:C.I120-140140-160160-180180-200200-220220-240 fi=4F20126 8

Step-by-step explanation:

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