7. Researchers claim that 60 tissues is the average number of tissues a person uses during the course of a cold. The company who makes Kleenex bran tissues thinks that fewer of their tissues are needed. What are their null and alternative hypotheses? =/ means not equal H0: μ-60 vs H1: μ<60 H0: μ-60 vs H1: μ> 60 H0. μ-60 vs H1: μ/60

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