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Author Question: Prior to the 19992000 NBA season, rules were changed in an effort to increase scoring and make ... (Read 60 times)

Tb12162018

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Prior to the 1999–2000 NBA season, rules were changed in an effort to increase scoring and make basketball games more exciting. Previously, the league averaged 183.2 points per games. A random sample of 25 games played during December 1999 had a sample mean of 195.88 points per game, with a sample standard deviation of 20.27 points per game. What is a 95% confidence interval for the mean number of points per game after the rule change? Does this interval provide evidence of an increase in the average number of points per game?

(187.51, 204.25). No, but this does not contradict the idea that the average number of points per game has increased.


(187.51, 204.25). Yes, this provides firm evidence that the average number of points per game has increased.


(174.83, 191.57). No, but this does not contradict the idea that the average number of points per game has increased.


(174.83, 191.57). Yes, this provides firm evidence that the average number of points per game has increased.



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Marked as best answer by Tb12162018 on Feb 26, 2023

hvhf4k+549qz8f218jyo@shar

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Tb12162018

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Reply 2 on: Feb 26, 2023
Excellent


phuda

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Reply 3 on: Yesterday
Wow, this really help

 

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