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Author Question: A psychologist runs rats through a maze and records the total time it takes for them to navigate the ... (Read 70 times)

Apple716

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on: Feb 26, 2023
A psychologist runs rats through a maze and records the total time it takes for them to navigate the course. The run times are normally distributed, and we believe the standard deviation of the run times is 121 sec. Calculate thep-value from a test to see if the mean run time differs from 600 sec if 20 randomly sampled rats have an average run time of 583 sec.

◦

0.5286


◦

0.2643


◦

0.7357


◦

0.8883

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Marked as best answer by Apple716 on Feb 26, 2023

khammond77

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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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Apple716

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Reply 2 on: Feb 26, 2023
Wow, this really help

ttt030911

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Reply 3 on: Yesterday
Gracias!

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