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Author Question: An NFL team is getting ready to face its next opponent. In games over the last two seasons, this ... (Read 70 times)

dusk108

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on: Feb 26, 2023
An NFL team is getting ready to face its next opponent. In games over the last two seasons, this opponent ran the ball 60% of the time, passed the ball 38% of the time, and did some form of trick play 2% of the time (ignoring plays by special teams). Sports analysts believe that due to some coaching philosophy adjustments, the opponent’s distribution of plays has changed this season. In this season’s games, the team has run 252 offensive plays (again, ignoring special teams plays): 125 were running plays, 123 were pass plays, and 4 were trick plays. Conduct aχ2 goodness-of-fit test to see if the data provide sufficient evidence to conclude the play percentages have changed this year as compared to the previous two years. Select the appropriate critical value (CV), test statistic (TS), and decision. (Useα= 0.01.)

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CV = 9.2103, TS = 12.5033, rejectH0


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CV = 9.2103, TS = 349.8375, rejectH0


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CV = 4.6052, TS = 12.5033, rejectH0


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CV = 11.3449, TS = 349.8375, rejectH0

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
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Marked as best answer by dusk108 on Feb 26, 2023

H.cope00

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Reply #1 on: Feb 26, 2023
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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dusk108

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Reply 2 on: Feb 26, 2023
Thanks for the timely response, appreciate it

AngeliqueG

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Reply 3 on: Yesterday
:D TYSM

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