Mathematics, 08.01.2020 16:31 make36harrisoxpt8b

Arecent survey of 8,000 high school students found that the mean price of a prom dress was $195.00 with a standard deviation of $12.00. alyssa thinks that her school is more fashion conscious and that students spent more than $195.00. she collected data from 20 people in her high school and found that the average price spent on a prom dress was $208.00. which of the following are the correct null hypothesis and alternate hypothesis?

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Arecent survey of 8,000 high school students found that the mean price of a prom dress was $195.00 w...