college

Do students at various universities differ in how sociable they are? Twenty-five students were randomly selected from each of three universities in a region and were asked to report on the amount of time they spent socializing each day with their students. The result for University X was a mean of 5 hours and an estimated population variance of 2 hours; for University Y, ; and for University Z, What should you conclude?

1. 👍 0
2. 👎 0
3. 👁 58
1. Of course there is a difference! It would depend upon the size of the university/college, the curriculum a student has, even a student's temperament/personality. Even the year of study makes a difference. What would YOU conclude?

Sra

1. 👍 0
2. 👎 0
2. You have omitted the statistical data for Colleges Y and Z. This would be needed for a mathematical assessment of the hypothesis.

1. 👍 0
2. 👎 0
posted by drwls

Similar Questions

1. statistics

Do students at various universities differ in how sociable they are? Twenty-five students were randomly selected from each of three universities in a region and were asked to report on the amount of time they spent socializing

asked by JDec on February 11, 2010
2. statistical psychology

Do students at various universities differ in how sociable they are? Twenty-five students were randomly selected from each of three universities in a region and were asked to report on the amount of time they spent socializing

asked by Anonymous on August 17, 2010
3. Psychology/Statistics

Do students at various universities differ in how sociable they are? Twenty-five students were randomly selected from each of three universities in a region and were asked to report on the amount of time they spent socializing

asked by Charles on March 8, 2010
4. probability and statistics

Chapter 9: 17. Do students at various universities differ in how sociable they are? Twenty-five Students were randomly selected from each of three universities in a region and Were asked to report on the amount of time they spent

asked by Dianne on November 11, 2010
5. statistics

Do students at various universities differ in how sociable they are? Twenty-five students were randomly selected from each of three universities in a region and were asked to report on the amount of time they spent socializing

asked by JDec on February 11, 2010
6. statistics

. Do students at various universities differ in how sociable they are? Twenty-five students were randomly selected from each of three universities in a region and were asked to report on the amount of time they spent socializing

asked by Anonymous on December 7, 2010
7. College statistics

Do students at various universities differ in how sociable they are? Twenty-five students were randomly selected from each of three universities in a region and were asked to report on the amount of time they spent socializing

asked by Ashley on September 5, 2011
8. statitics

17. Do students at various universities differ in how sociable they are? Twenty-five students were randomly selected from each of three universities in a region and were asked to report on the amount of time they spent socializing

asked by Anonymous on October 10, 2010
9. MARH

Do students at various universities differ in how sociable they are? Twenty-five students were randomly selected from each of three universities in a region and were asked to report on the amount of time they spent socializing

asked by Anonymous 1 on September 19, 2010
10. college

Do students at various colleges differ in how sociable they are? Twenty-five students were randomly selected from each of three colleges in a particular region and were asked to report on the amount of time they spent socializing

asked by Sandra on December 21, 2009

More Similar Questions