08:Pretest 08:Hypothesis Testing 15. Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim. The manufacturer of a refrigerator system for beer kegs produces refrigerators that are supposed to maintain a true mean temperature, µ, of 49°F, ideal for a certain type of German pilsner. The owner of the brewery does not agree with the refrigerator manufacturer, and claims he can prove that the true mean temperature is incorrect. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is to reject the null hypothesis, state the conclusion in nontechnical terms. There is sufficient evidence to support the claim that the mean temperature is different from 49°F. There is not sufficient evidence to support the claim that the mean temperature is different from 49°F. There is sufficient evidence to support the claim that the mean temperature is equal to 49°F. There is not sufficient evidence to support the claim that the mean temperature is equal to 49°F. Description 15 of 25 Şubmit

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08:Pretest 08:Hypothesis Testing
15. Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim.
The manufacturer of a refrigerator system for beer kegs produces refrigerators that are supposed to maintain a true mean temperature, µ, of 49°F,
ideal for a certain type of German pilsner. The owner of the brewery does not agree with the refrigerator manufacturer, and claims he can prove that
the true mean temperature is incorrect. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is to reject the null
hypothesis, state the conclusion in nontechnical terms.
There is sufficient evidence to support the claim that the mean temperature is different from 49°F.
There is not sufficient evidence to support the claim that the mean temperature is different from 49°F.
There is sufficient evidence to support the claim that the mean temperature is equal to 49°F.
There is not sufficient evidence to support the claim that the mean temperature is equal to 49°F.
Description
15 of 25
Şubmit
Transcribed Image Text:08:Pretest 08:Hypothesis Testing 15. Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim. The manufacturer of a refrigerator system for beer kegs produces refrigerators that are supposed to maintain a true mean temperature, µ, of 49°F, ideal for a certain type of German pilsner. The owner of the brewery does not agree with the refrigerator manufacturer, and claims he can prove that the true mean temperature is incorrect. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is to reject the null hypothesis, state the conclusion in nontechnical terms. There is sufficient evidence to support the claim that the mean temperature is different from 49°F. There is not sufficient evidence to support the claim that the mean temperature is different from 49°F. There is sufficient evidence to support the claim that the mean temperature is equal to 49°F. There is not sufficient evidence to support the claim that the mean temperature is equal to 49°F. Description 15 of 25 Şubmit
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