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Author Question: The mean amount of time needed to thaw a particular frozen dinner in the microwave prior to ... (Read 70 times)

rubiosusy7

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on: Feb 26, 2023

Question 1

The _______________ represents a significant difference from the current standard or existing state.

◦

null hypothesis


◦

alternative hypothesis


◦

test statistic


◦

true hypothesis



Question 2

The mean amount of time needed to thaw a particular frozen dinner in the microwave prior to convection cooking is claimed to be 5.5 min, with standard deviation of 0.95 min. To test if the actual thaw time is longer than this, we sample 35 frozen dinners and record the amount of time to thaw each one. The average thaw time is 5.8 min. What is thep-value from this test?

◦

0.3761


◦

0.6239


◦

0.9693


◦

0.0307

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
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Marked as best answer by rubiosusy7 on Feb 26, 2023

koung719

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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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rubiosusy7

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Reply 2 on: Feb 26, 2023
:D TYSM

yeungji

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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