I NEED THIS ANSWERED ASAP PLEASE Question 1 A researcher be

I NEED THIS ANSWERED ASAP PLEASE: Question 1 - A researcher believed that the energy level of an individual is different among morning, afternoon, and evening, and different from male to female as well. He asked 10 participants, 5 males and 5 females, to record their energy level from 1 to 10 with 10 represented the highest level of energy in the morning, afternoon, and evening. The results are below: (Set the significant level at = .05; 27

                  8 A.M.                      2 P.M.                         8 P.M.

Male            6                               3                                  8

                    7                               6                                 8

                   4                                2                                10

                   8                               5                                10

                    5                                4                                   9

______________________________________________________

Female        8                                5                                  9

                   6                               6                                  7

                   8                               4                                  8

                    7                                4                                   9

                    6                               6                                   7

(1) Ho:(Gender)_______________________________________________ (1 point)

(2) Ho:(Time)_________________________________________________ (1 point)

(3) Ho:(Interaction)_____________________________________________ (1 point)

(4) Appropriate statistical test. (2 points) ______________________________________________________________________

(5) What are the F-statistic, dfs, p-value, and effect size for the Gender X Time interaction effect? (3 points) ______________________________________________________________

(6) What are the F-statistic, dfs, p-value, and effect size for the Gender main effect? (3 points) ______________________________________________________________

(7) What are the F-statistic, dfs, p-value, and effect size for the Time main effect? (3 points) ______________________________________________________________

(8) Do you need to conduct the follow up test? Why? If yes, report your follow up tests results. (5 points)

(9) What is your decision about null hypothesis? (3 points)

(10) Verbal Conclusions. (5 points)

Solution

Ho(gender): there is no significant difference of means between male and female. Ho(time): there is no significant difference of means among morning, afternoon, and evening. Ho(interaction):there is no significant difference of means among morning, afternoon, and evening, and different from male to female as well. Here we use F statistical test.   

F table value at 0.05 with (1,240) & (2,240) is 3.84 & 2.99. So in two factors and interaction of F cal < Ftab, so we accept null hypothesis Ho.

Therefore, there is no significant difference of means between male and female, there is no significant difference of means among morning, afternoon, and evening , there is no significant difference of means among morning, afternoon, and evening, and different from male to female as well.