Thursday, February 08, 2007

Cumulative ; Question Number 12

(12) Dave interviewed a number of students in his school regarding their favorite ice cream. Dave claimed that exactly 40% of the 37 students interviewed liked vanilla the best. Is it possible to determine whether David's claim is correct? Why or why not?

David is INCORRECT ! 14.8 Students like vanilla ice-cream. It is not possible to determine David's claim you can't have a decimal of a person. View BubbleShare for explanation.

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1 comment:

Mr. H said...

Is he correct. How many students liked that kind of ice cream?????

check your reasoning.