Statistics: Z-test Hypothesis Testing – #29445


Question: An Evil Genius is trying to develop an army of flying monkeys. Don’t ask why. She would like the Monkeys to be around 250 lbs. with a wingspan of 8’.

33 of the type B monkeys had green hair. Does this give good evidence that a difference exists between the rate of Type A and B monkeys as far as green hair is concerned.

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