A researcher believes that if students experience a particular form of positive coaching, then they will be more likely to plan to continue with university preparation studies. Use the data below and Excel's ANOVA testing with α=0.02α=0.02 to test the relevant hypotheses. Control: No Coaching Treatment: Positive Coaching Year 7 62.5 44.7 53.6 54.2 52.6 60.7 54.0 62.1 50.8 53.7 57.7 57.1 53.6 58.9 Year 10 55.9 49.7 54.7 53.6 56.3 51.9 51.6 58.9 62.1 76.6 58.9 57.0 75.6 61.5 ( 1a ) What is the F value for the treatment effect? (Report answer accurate to 2 decimal place.) ( 1b ) What is the p-value for the F value for the treatment effect? (Report answer accurate to 4 decimal places.) ( 2a ) What is the F value for the school-year effect? (Report answer accurate to 2 decimal place.) ( 2b ) What is the p-value for the F value for the school-year effect? (Report answer accurate to 4 decimal places.) ( 3a ) What is the F value for the interaction effect? (Report answer accurate to 2 decimal place.) ( 3b ) What is the p-value for the F value for the interaction effect? (Report answer accurate to 4 decimal places.)
A researcher believes that if students experience a particular form of positive coaching, then they will be more likely to plan to continue with university preparation studies.
Use the data below and Excel's ANOVA testing with α=0.02α=0.02 to test the relevant hypotheses.
| Control: No Coaching |
Treatment: Positive Coaching |
||
| Year 7 | 62.5 44.7 53.6 54.2 52.6 60.7 54.0 |
62.1 50.8 53.7 57.7 57.1 53.6 58.9 |
|
| Year 10 | 55.9 49.7 54.7 53.6 56.3 51.9 51.6 |
58.9 62.1 76.6 58.9 57.0 75.6 61.5 |
( 1a ) What is the F value for the treatment effect?
(Report answer accurate to 2 decimal place.)
( 1b ) What is the p-value for the F value for the treatment effect?
(Report answer accurate to 4 decimal places.)
( 2a ) What is the F value for the school-year effect?
(Report answer accurate to 2 decimal place.)
( 2b ) What is the p-value for the F value for the school-year effect?
(Report answer accurate to 4 decimal places.)
( 3a ) What is the F value for the interaction effect?
(Report answer accurate to 2 decimal place.)
( 3b ) What is the p-value for the F value for the interaction effect?
(Report answer accurate to 4 decimal places.)
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