Mathematics, 20.07.2019 00:20 katerin5133

Aclass survey in a large class for first-year college students asked, “about how many minutes do you study on a typical weeknight? ” the mean response of the 463 students was = 118 minutes with a standard deviation of 65 minutes in the population of all first-year students at this university. create a 99% confidence interval for the mean study time of all first-year students. assume all necessary assumptions and conditions apply given the large sample size. interpret your interval in context.

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Aclass survey in a large class for first-year college students asked, “about how many minutes do you...