Mathematics, 12.08.2020 04:01, yurimontoya759

The Bay Area Online Institute (BAOI) has set a guideline of 60 hours for the time it should take to complete an independent study course. To see if the guideline needs to be changed and if the actual time taken to complete the course exceeds60 hours, 16 students are randomly chosen and the average time to complete the course was 68hours with a standard deviation of 20 hours. What inference can BAOI make about the time it takes to complete this course?

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The Bay Area Online Institute (BAOI) has set a guideline of 60 hours for the time it should take to...