PRACTICE PROBLEMS:

A exercise physiologist performs an analysis on the VO2 Max outputs in the exercise lab to determine the benefits of long steady duration aerobic activities compared to high intensity interval training. All participants were an age category of 20-23 years of age. The exercise physiologist utilizes 3 groups of participants for the study; a control group, long steady duration group, and high intensity interval training group consisting of 5 participants each. Listed below are post programming results of each group involved in the study.

Control Group: 38, 44, 40, 41, 40

Long Steady Duration Group: 51, 57, 52, 53, 52

High Intensity Interval Training Group: 63, 64, 59, 62, 61

1. Perform a one-way ANOVA Test on all three groups of data. Provide the following data points: A. Degrees of Freedom - Between Groups, Within Groups, and Total B. Sum of Squares - Between Groups, Within Groups, and Total C. Mean Square - Between Groups and Within Groups D. F-Stat - Between Groups E. P-Value - Between Groups
2. Calculate the Mode, Mean, and Median for each group and all three groups collectively. A. Provide the data points for each measurement.
3. Calculate the Standard Deviation for all three groups collectively. A. Provide the data point for the measurement B. Is the Standard Deviation of the data low or high? Support your answer
4. Calculate the Variance for each group and all three groups collectively. A. Provide the data points for the each group and all three groups.