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View Policies Show Attempt History Current Attempt in Progress NHL Penalty Minutes Table 1 shows the number of points scored and penalty minutes for 26
View Policies Show Attempt History Current Attempt in Progress NHL Penalty Minutes Table 1 shows the number of points scored and penalty minutes for 26 ice hockey players on the Ottawa Senators NHL team for the 2018-2019 season. The data are also stored in OttawaSenators2019. Assume that we consider these players to be a sample of all NHL players. Points 48 19 42 22 26 45 41 35 55 28 10 62 44 Pen mins 26 6 35 32 18 75 24 6 32 81 27 22 29 Points 15 5 5 58 12 2 14 12 14 14 9 8 2 Pen mins 20 89 56 6 14 10 6 6 4 4 Table 1 Points and penalty minutes for the 2014-2015 Ottawa Senators NHL team Click here for the dataset associated with this question. Click here to access StatKey. Correct. (a) You are given a dotplot of the distribution of penalty minutes (PenMin) for the original sample of 26 players.V Your answer is correct. (c) You are given a bootstrap distribution for the mean penalty minutes for samples of size n = 26 NHL players. Bootstrap Dotplot of Mean - 150 Left Tail Two-Tail Right Tail samples - 5000 mean - 24.450 std. error - 4.779 125 100 75 50 25 OL 10 15 20 5 30 35 40 24.45 45 Comment on the shape of this distribution. The distribution is faily symmetric and centered near 24.5. The distribution is right-skewed and centered near 4.8. The distribution is left-skewed and centered near 17.05. e Textbook and MediaQuestion 11 of 11 6.4/8 Correct. (d) Compute the standard deviation of the bootstrap means using the distribution in part (c). Round to two decimal places. 4.78 e Textbook and Media Hint X Incorrect. (e) Construct a 95% confidence interval for the mean penalty minutes of NHL players. Round to two decimal places. i 14.40 to i 34.53 minutes. e Textbook and Media Hint Save for Later Attempts: 1 of 3 used Submit
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