Express the null hypothesis Ho and the alternative hypothesis H1 in symbolic form. Use the correct symbol (u, p, o )for the indicated parameter. The manufacturer of a refrigerator system for beer kegs produces refrigerators that are supposed to maintain a true mean temperature, µ, of 41°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. Ο H μ- 41ο H: u+ 41° Ho: us 41° H1:u > 41° Ο H: μ2 41ο H: u< 41° Ho: u= 41° H1:H= 41°

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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Question 16
Express the null hypothesis Ho and the alternative hypothesis H1 in symbolic form. Use
the correct symbol (u, p, o )for the indicated parameter.
The manufacturer of a refrigerator system for beer kegs produces refrigerators that are
supposed to maintain a true mean temperature, u, of 41°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.
Ο H μ 41ο.
H1: H + 41°
O Ho: us 41°
H1: u > 41°
Họ: H2 41°
H1: H< 41°
O Ho: H = 41°
H1: H = 41°
%3D
Transcribed Image Text:Question 16 Express the null hypothesis Ho and the alternative hypothesis H1 in symbolic form. Use the correct symbol (u, p, o )for the indicated parameter. The manufacturer of a refrigerator system for beer kegs produces refrigerators that are supposed to maintain a true mean temperature, u, of 41°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. Ο H μ 41ο. H1: H + 41° O Ho: us 41° H1: u > 41° Họ: H2 41° H1: H< 41° O Ho: H = 41° H1: H = 41° %3D
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