CBSE BOARD X, asked by Reddy16383, 7 months ago

find the mean of the following
CI Frequency

100-150 4
150-200 5
200-250 12
250-300 2
300-350 2

Answers

Answered by shivangkumar8banshul

2

Answer:

what type of this question chemistry

Answered by harshitsinghalpro

2

Answer:

mean of CI frequency=12.5+10+4.1+25+25

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