A study is conducted to investiage the prevalnce of arthritis in the Canadian adult population. In the US, 24% of all adults have arthritis. Consider the following hypotheses, where p= proportion of Canadian adults who have arthiritis: (See attached image for hypotheses) The study was conducted using an SRS of 100 people. A) Suppose that, in the study, 20% of individuals had arthritis. Caclulate the p-value to test the above hypotheses. Show all work! B) State the conclusion of this test, in terms of the original problem. (Use a significant level of 0.05)

A study is conducted to investiage the prevalnce of arthritis in the Canadian adult population. In the US, 24% of all adults have arthritis. Consider the following hypotheses, where p= proportion of Canadian adults who have arthiritis: (See attached image for hypotheses) The study was conducted using an SRS of 100 people. A) Suppose that, in the study, 20% of individuals had arthritis. Caclulate the p-value to test the above hypotheses. Show all work! B) State the conclusion of this test, in terms of the original problem. (Use a significant level of 0.05)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter2: Solving Equations

Section: Chapter Questions

Problem 10CST

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