# Testing a Claim about a Population Proportion, pIn a recent poll of 740 randomly selected adult drivers in Broward County, 588 said they drive more than 20 miles per week. Use a 0.05 significance level to test the claim that 75% of adult drivers in Broward County drive more than 20 miles per week.1. **Claim in symbols** 2. **Null and alternative hypotheses** $ H_0: $ $ H_1: $3. **Type of tail**4. **Critical value(s)**5. **Decision Curve** A bell curve is depicted here, which typically represents the normal distribution used in hypothesis testing to determine the critical region.6. **Test statistic value**7. **P-value**8. **Conclusion about the null hypothesis**9. **Conclusion in words that address the original claim**

Hey, since there are multiple subparts posted, we will answer first four question. If you want any specific question to be answered then please submit that question only or specify the question number in your message. 1. Here, the claim of the test is that 75% of adult drivers in Broward Country drive more than 20 miles per week. The claim in symbol is p=0.75. 2. The hypotheses are given below: Null hypothesis: H0:p=0.75 Alternative hypothesis: H1:p≠0.75.3. Here, ≠ is in alternative hypothesis. Hence, the test is two tailed test. 4. From the Standard Normal Table, the critical value for 0.05 level is ±1.96.

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Testing a claim about a Population Proportion, p In a recent poll of 740 randomly selected adult drivers in Broward County, 588 said they drive more than 20 miles per week. Use a 0.05 significance level to test the claim that 75% of adult drivers in Broward County drive more than 20 miles per week. 1. Claim in symbols alternative hypotheses 2. Null and

Testing a claim about a Population Proportion, p In a recent poll of 740 randomly selected adult drivers in Broward County, 588 said they drive more than 20 miles per week. Use a 0.05 significance level to test the claim that 75% of adult drivers in Broward County drive more than 20 miles per week. 1. Claim in symbols alternative hypotheses 2. Null and

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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