Aphysical education teacher wated to know if there was a difference in the performance of a physical crash course for students who were randomly assigned to different intensity workout (beginner, intermediate, and advanced). Performance was measured by time to finish the course. The data the teacher received is below.

One Way ANOVA A physical education teacher wanted to know if there was a difference in the performance of a physical crash course for students who were randomly assigned to different intensity workouts (Beginner, Intermediate, and Advanced). Performance was measured by time to finish the course. The data the teacher received is below. Time Descriptives 95% Confidence Interval for IN Mean Sid. Deviation Mean Beginner Sid. Error Lower Bound | Upper Bound Minimum Maximum Intermediate 10 27.2000 3.0477 96379 10 23.6000 3.30656 1.04563 25.0198 29.3802 22.00 33.00 Advanced 23.4000 3,23866 1.02415 21.2346 25.9654 29.00 10 18.00 Total 30 24.7333 3.56161 65026 21.0832 25.7168 18 00 29.00 23,4034 26.0633 18.00 33.00 ANOVA Time Sum of Squares df Mean Square sig Between Groups 91.467 2 45.733 4.467 021 Within Groups 276.400 10.237 Total 367.867 Multiple Comparisons Dependent Variable: Time Tukey HSD Mean Difference (I 95% Confidence Interval () Course in Course Std. Error sia Lower Bound Upper Bound Beginner Intermediate 3.60000 1.43088 046 0523 7.1477 Advanced 3.80000 1.43088 034 2523 7.3477 Intermediate Beginner 3.60000 1.43088 046 -7.1477 .0523 Advanced 20000 1.43088 980 3.3477 3.7477 Advanced Beginner -3.80000 1.43088 034 -7.3477 2573 Intermediate ~20000 1.43088 989 3.7477 3.3477 The mean difference is significant at the 0.05 level Answer the following question about the study. 1. Write the null and alternative hypotheses 2. What is the Independent Variable and the levels of the Independent variable? Course level 3 - Beginner, intermediate, Advanced 3. What is the dependent Variable and the scale of measurement of the dependent variable time interval 4. Is the sample independent or dependent? How do you know? 5. Is the test significant? How do you know? 6. What post hoc test was conducted and why? 7. Write these results in APA format