A research study was conducted to examine the impact of eating a high protein breakfast on...

Transcribed Image Text:

A research study was conducted to examine the impact of eating a high protein breakfast on adolescents' performance during a physical education physical fitness test. Half of the subjects received a high protein breakfast and half were given a low protein breakfast. All of the adolescents, both male and female, were given a fitness test with high scores representing better performance. Test scores for each group are recorded below. Group High Protein Low Protein T = 25 SS = 6 T= 40 Males SS =10 n =5 n = 5 T = 15 SS =10 n = 5 T= 20 Females SS =10 n = 5 G= 100, EX? = 606, N = 20 %3D a. Graph the means of the data. What is the general pattern in terms of main effects and interactions. b. Using an a = .05, conduct the appropriate hypothesis test to find if significant differences exist. Show all 4 hypothesis testing steps, and show an ANOVA summary table. c. Informally, describe the pattern of results you obtained. A research study was conducted to examine the impact of eating a high protein breakfast on adolescents' performance during a physical education physical fitness test. Half of the subjects received a high protein breakfast and half were given a low protein breakfast. All of the adolescents, both male and female, were given a fitness test with high scores representing better performance. Test scores for each group are recorded below. Group High Protein Low Protein T = 25 SS = 6 T= 40 Males SS =10 n =5 n = 5 T = 15 SS =10 n = 5 T= 20 Females SS =10 n = 5 G= 100, EX? = 606, N = 20 %3D a. Graph the means of the data. What is the general pattern in terms of main effects and interactions. b. Using an a = .05, conduct the appropriate hypothesis test to find if significant differences exist. Show all 4 hypothesis testing steps, and show an ANOVA summary table. c. Informally, describe the pattern of results you obtained.

Answer rating: 100% (QA)

Solution The F ratio is 85714 ... View the full answer