The recent cadets of ’21 in the military academy you a re employed in boast thatthey have much better training time records compared to cohorts of previous years. In a training that requires rigorous physical endurance and dexterity, the soldiers attempt to finish the course as soon as they canand their performance is measured in minutes. The year of ’21 cadets, consisting of 25 trainees, have a mean of 16 minutes. You, being the investigative researcher that you are, go through the archives and collect all the data about the performance of previous cadets in earlier years throughout the academy’s existence where the training has been roughly stable. A rchives show that the rest of the cadets combined had a mean of 20 minutes and standard deviation of 10 minutes. C. At ??= .01 do the cadets of ’21 have a reasonable right to brag about their performance? D. How would you describe the outcome of your tests to the cadets? Make sure you use non-statistical language as not all of your audience may be familiar with statistical jargon.
The recent cadets of ’21 in the military academy you a re employed in boast thatthey have much better training time records compared to cohorts of previous years. In a training that requires rigorous physical endurance and dexterity, the soldiers attempt to finish the course as soon as they canand their performance is measured in minutes. The year of ’21 cadets, consisting of 25 trainees, have a mean of 16 minutes. You, being the investigative researcher that you are, go through the archives and collect all the data about the performance of previous cadets in earlier years throughout the academy’s existence where the training has been roughly stable. A rchives show that the rest of the cadets combined had a mean of 20 minutes and standard deviation of 10 minutes.
C. At ??= .01 do the cadets of ’21 have a reasonable right to brag about their performance?
D. How would you describe the outcome of your tests to the cadets? Make sure you use non-statistical language as not all of your audience may be familiar with statistical jargon.
Step by step
Solved in 4 steps
