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3. At a community College, evening classes tend to have more reentry students than day classes, because most reentry stu

Posted: Wed May 11, 2022 6:52 pm
by answerhappygod
3 At A Community College Evening Classes Tend To Have More Reentry Students Than Day Classes Because Most Reentry Stu 1
3 At A Community College Evening Classes Tend To Have More Reentry Students Than Day Classes Because Most Reentry Stu 1 (21.1 KiB) Viewed 26 times
3. At a community College, evening classes tend to have more reentry students than day classes, because most reentry students work during the day. A random sample of 7 day students had a mean age of 21.5 years, with a standard deviation of 4.44 years. A random sample of 43 evening students had a mean age of 29.8 years, with a standard deviation of 9.88 years. At the 0.05 level of significance, test the claim that the mean age of day students is less than the mean age of evening students. Step 5: There sufficient evidence to conclude that