Assume that when human resource managers are randomly​ selected, 64​% say job applicants should follow up within two weeks. If 5 human resource managers are randomly​ selected, find the probability that exactly  3 of them say job applicants should follow up within two weeks. 1. the probability is?

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Q: It is estimated that 45% of households own a riding lawnmower.  A sample of 15 households is…

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