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Author Question: We want to know the mean winning score at the US Open golf championship. An internet search gives us ... (Read 281 times)

jparksx

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on: Aug 30, 2019
We want to know the mean winning score at the US Open golf championship. An internet search gives us all the scores for the history of that tournament, and we create a 95% confidence interval based on a t-distribution. This procedure was not appropriate. Why?
◦ Tiger Woods' recent record-setting score is probably an outlier.
◦ The entire population of scores was gathered so there is no reason to do inference.
◦ Since these are the best players in the world, the scores are probably skewed.
◦ In big golf tournaments the players are not randomly selected.
◦ The population standard deviation is known, so we should have used a z-model.
Stats: Modeling the World ¦ Bock, Velleman, De Veaux ¦ 4th Edition
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Marked as best answer by jparksx on Aug 30, 2019

honnalora

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Reply #1 on: Aug 30, 2019
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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jparksx

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Reply 2 on: Aug 30, 2019
Excellent

upturnedfurball

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Reply 3 on: Yesterday
Wow, this really help

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