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Chapter 11: Q.41 (page 657)

State the decision and conclusion (in a complete sentence) for the following preconceived levels of α

α=0.05

a. Decision: ___________________

b. Reason for the decision: ___________________

c. Conclusion (write out in a complete sentence): __________________

Short Answer

Expert verified

The null hypothesis is rejected since thePvalue is less thanα.

Step by step solution

01

Given Information

Given data:

α=0.05

02

Explanation

Decision: Reject the null hypothesis

Reason for the decision: Pvalue=0which is less than α

Conclusion: There is enough information to suggest that the level of smoking varies by ethnic group.

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