Question: C. Post-Data Analysis 1. Report and interpret the two effect size indexes, n and Cohen's f. 2. Determine and interpret the 95% confidence intervals, including

C. Post-Data Analysis 1. Report and interpret the two effect size indexes, n and Cohen's

f. 2. Determine and interpret the 95% confidence intervals, including their precision and AIPE, for all significant Tukey HSD post hoc comparisons, if appropriate. 3. Determine and interpret the power of the study. 4. Present at least two plausible explanations for the results. As part of a capstone project, a student examined the time (in hours) to earning a private pilot's license (PPL) among different age groups of flight students. The data were acquired from a random sample of N = 258 flight students who completed their PPL at a local Part 141 program, and the data are provided in the file, Ch_9 Exercises Part B Data. Your assignment is to import this data set into your statistics program and compare the time to PPL among the targeted age groups. Keep in mind that fewer hours to PPL is "better" than more hours.

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