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ANOVA: 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 are recorded below,
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 are recorded below, Group Wich Protein Low Protein Males 10 4 2 | (Females Complete the following ANOVA table Source SS df Fron Level on I 2000 §89 Gender 45 l 4500 20.00 Protein Level x Gender 5.00 2.22 36 16 2:25 Within Total 106 MS F 19 Graph your data * * a ~ Pteaee ‘ „+ £ ` * * = Sa % © Ane Female ° s “ Prabeln howe Lengle Are there any significant main effects or an interaction effect There appears to be significant main effects for both protein level (F=8.89 (1,16), p “ Khu ` eo « Mba * Shaye| Shage AL ° ` Alsbeesa ` £ Đa Tatertuds Tree li SẼ Áo Maske Are there any significant main effects or an interaction effect, Test results show that there is a significant main effect for type of music (F-48.89 (2,24), p