Lock, Statistics: Unlocking the Power of Data, 2e PRINTER VERSION BACK NEXT ASSI

Question

Lock, Statistics: Unlocking the Power of Data, 2e PRINTER VERSION BACK NEXT ASSIGNMENT RESOURCES Chapter 3, Section 4, Exercise 117 Average Penalty Minutes in the NHL An interval estimate was constructed for mean penalty minutes given to NHL players in a season using data from players on the Ottawa Senators as our sample. Some percentiles from a bootstrap Sum18- Assignment 5 ?Chapter 3,Section Exercise 008 distribution of 5000 sample means are s hown below 0.5% 21.8 1.0% 22.8 2.0% 23.9 2.5% 24.4 5.0% 95.0% 97.5% 98.0% 99.0% 99.5% 25.8 43.5 45.5 46.1 47.7 49.5 Chapter 3, Section 2 Use this information to find a 9 % confidence interval for the mean penalty minutes or NHL players. Assume that the players on this team are a reasonable sample from the population or all players. Enter the exact answers Chapter 3, Section 3 The 96% confidence interval is to Exercise 086ade Chapter 3, Section 4 Question Attempts: 0 of 1 used SAVE FOR LATER SUBMIT ANSWER Eharese0ion4.MapleNet powered by Exercise 104 Chapter 3, Section 4 Chapter 6 Section 1-CI. Chapter , Section 1-CI Review Score Review Results by Study Obisctive

Explanation / Answer

Here, we are required to find the 96% confidence interval.

So, this would include the middle 96% observations. We would have to drop lower 2% and upper 2% observations.

Hence the 96% confidence interval would be (23.9, 46.1).

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