The mayor of a town has proposed a plan for the construction of a new community....

60.1K

Verified Solution

Question

Statistics

The mayor of a town has proposed a plan for the construction ofa new community. A political study took a sample of 1700 voters inthe town and found that 73% of the residents favored construction.Using the data, a political strategist wants to test the claim thatthe percentage of residents who favor construction is more than70%. Testing at the 0.05 level, is there enough evidence to supportthe strategist's claim?
Step 1 of 7: State the null and alternative hypotheses.
Step 2 of 5 :Â Â Find the value of thetest statistic. Round your answer to two decimal places.
Step 3 of 5 : Specify if it is one tailed or two tailed
Step 4 of 5 :Â Â Find theP-value of the test statistic. Round your answer to fourdecimal places.
Step 5 of 5 : Make the decision to reject or fail to reject thenull hypothesis.
State the conclusion of the hypothesis test.

Answer & Explanation Solved by verified expert

4.4 Ratings (964 Votes)

SolutionGivenn sample size 1700Sample proportion of the residents favoredconstructionof a new communityClaim the percentage of residents who favor construction ismore than 70level of significance 005Step 1 of 5 State the null and See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member