ma5diegermonLo ma5diegermonLo

30-09-2016
Mathematics

contestada

the weight of 100 females aged 15 to 20 years has a mean of 120 pounds and a variance of 36 pounds. how many of the students has a weight less than 110 pounds?

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Аноним Аноним

30-09-2016

this should be fiftheen

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