Math, asked by rupinderrrehal, 1 year ago

bassed on the normal model for car speeds on a road n(77,9,1)
what are the cutoff values for the middle 20%of the speeds?

Answers

Answered by 2004Aditya
1


77 \div 20 = 3.85

rupinderrrehal: this is right answer ? please tell me and thanx
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