Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Lv 1104 points

Kathy

Favorite Answers0%
Answers1
  • I need baby steps on how to begin and solve this problem.?

    Last but not least....

    Do students at various colleges differ in how sociable they are? 25 students were randomly selected from each of 3 colleges in a particular region and were asked to report on the amount of time they spent socializing each day with other students. The results for College X were a mean of 5 hrs and population variance of 2 hrs. For College Y, M=4, s2=1.5, and College Z M=6, s2=2.5. What should you conclude? Use the .05 level. Figure the effect size for the study.

    1 AnswerMathematics1 decade ago