You may need to use the appropriate appendix table or technology to answer this question.Consider the following hypothesis test.Ho: M₁ M₂ = 0На: M1 - M2 ≠ 0The following results are for two independent samples taken from the two populations.Sample 1n1 = 80X1 = 10401 8.202(a) What is the value of the test statistic? (Round your answer to two decimal places.)Sample 2== 70n₂ =x₂= 106= 7.2(b) What is the p-value? (Round your answer to four decimal places.)(c) With a = 0.05, what is your hypothesis testing conclusion?-Do not Reject Ho. There is sufficient evidence to conclude that µ₁ − µ₂ ‡ 0.Reject Ho There is sufficient evidence to conclude that μ₁ - M₂ + 0.Reject Ho. There is insufficient evidence to conclude that µ₁ − µ₂ ‡ 0.Do not reject Ho. There is insufficient evidence to conclude that µ₁ − µ₂ ‡ O. DATAfile: HotelYou may need to use the appropriate appendix table or technology to answer this question.Suppose that you are responsible for making arrangements for a business convention and that you have been charged with choosinga city for the convention that has the least expensive hotel rooms. You have narrowed your choices to Atlanta and Houston. The filenamed Hotel contains samples of prices for rooms in Atlanta and Houston that are consistent with a SmartMoney survey conductedby Smith Travel Research. Because considerable historical data on the prices of rooms in both cities are available, the populationstandard deviations for the prices can be assumed to be $15 in Atlanta and $25 in Houston. Based on the sample data, can youconclude that the mean price of a hotel room in Atlanta is lower than one in Houston?State the hypotheses. (Let μ₁ = mean hotel price in Atlanta and let µ₂ = mean hotel price in Houston.)Ho: M₁Ha: M₁Ho: M₁M₂ = 0На: M1 - M2 # 0M₂ <0M₂ ≥ 0Ho: M₁ M₂ ≥ 0На: M1 - M2<0Ho: M₁Ha: M₁-M₂ > 0M₂ = 0M₂ #0Ho: M₁H₂: M₁ M₂ == 0Calculate the test statistic. (Round your answer to two decimal places.)-0.351XCalculate the p-value. (Round your answer to four decimal places.)p-value = -0.351XWhat is your conclusion? (Use a = 0.05.)O Reject Ho. There is sufficient evidence to conclude that the mean price of a hotel room in Atlanta is lower than the meanprice of a hotel room in Houston.Do not reject Ho. There is insufficient evidence to conclude that the mean price of a hotel room in Atlanta is lower than themean price of a hotel room in Houston.Do not reject Ho. There is sufficient evidence to conclude that the mean price of a hotel room in Atlanta is lower than themean price of a hotel room in Houston.Reject HoThere is insufficient evidence to conclude that the mean price of a hotel room in Atlanta is lower than the meanprice of a hotel room in Houston.

Since you have posted multiple questions, we will provide the solution only to the first question as…

Answered: Consider the following hypothesis test.…

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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Determine P-Value.
Solve for the following questions correctly please
See below. I really need help with this.
Questions Exercise 10.29 Algo (Inferences About the Difference Between Two Population Proportions) 1. 2. Consider the hypothesis test below. Ho P₁ P2 ≤0 Ha P1 P20 The following results are for independent samples taken from the two populations. b. With a = 0.05, what is your hypothesis testing conclusion? - Select your answer - Sample 1 n1 = 200 P1 0.23 Use pooled estimator of p. a. What is the p-value (to 4 decimals)? Use Table 1 from Appendix B. Icon Key = + Sample 2 N2 = 300 P2 = 0.15 Exercise 10.29 Algo (Inferences About the Difference Between Two Population Proportions) ◄ Question 2 of 2 Hint(s) Check My Work Hint(s) Check My Work ◄ Question 2 of 2
How do I find the test statistic and P value for this question?
This Question: 4 pts 1 of 9 (0 complete) This Quiz: 45 pts possible Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b) below. Original claim: More than 54% of adults would erase all of their personal information online if they could. The hypothesis test results in a P-value of 0.1661. a. State a conclusion about the null hypothesis. (Reject H, or fail to reject Ho.) Choose the correct answer below. A. Reject Ho because the P-value is greater than a. B. Reject Ho because the P-value is less than or equal to a. C. Fail to reject H, because the P-value is less than or equal to a. O D. Fail to reject H, because the P-value is greater than a. b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is the correct conclusion? A. There is sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is…
You wish to test the following claim (Ha) at a significance level of a - 0.005. Ho: P1= P2 Ha: P1 P2 You obtain 9.9 % successes in a sample of size ₁ 455 from the first population. You obtain 7.7% successes in a sample of size n₂ 797 from the second population. Round values for X to the nearest whole number. What is the test statistic for this sample? (Round to three decimal places.) test statistic = What is the p-value for this sample? (Round to four decimal places.) p-value E
econometrics
You may need to use the appropriate technology to answer this question. Consider the following hypothesis test. H0: ?d ≤ 0 Ha: ?d > 0 (a) The following data are from matched samples taken from two populations. Compute the difference value for each element. (Use Population 1 − Population 2.) Element Population Difference 1 2 1 21 19 2 28 28 3 18 17 4 20 18 5 26 26 (b) Compute d. (c) Compute the standard deviation sd. (d) Conduct a hypothesis test using ? = 0.05. Calculate the test statistic. (Round your answer to three decimal places.) Calculate the p-value. (Round your answer to four decimal places.) p-value = What is your conclusion? Reject H0. There is insufficient evidence to conclude that ?d > 0. Reject H0. There is sufficient evidence to conclude that ?d > 0. Do not Reject H0. There is sufficient evidence to conclude that ?d > 0. Do not reject H0. There is insufficient evidence to conclude that ?d >…
A sample of 100 yielded a test statistic of 2.1. For a level of significance of 0.05, the null hypothesis was rejected. What was the sample proportion for the sample of .1 100? What was the p-value for this test? 0.864
Consider the following hypothesis test. Ho: H1 - H2 = 0 Ha: H1 - 42 # 0 The following results are from independent samples taken from two populations assuming the variances are unequal. Sample 1 Sample 2 n1 35 = 40 = 13.6 X, = 10.1 S1 5.8 S2 = 8.1 (a) What is the value of the test statistic? (Use x, - x2. Round your answer to three decimal places.) (b) What is the degrees of freedom for the t distribution? (Round your answer down to the nearest integer.) (c) What is the p-value? (Round your answer to four decimal places.) p-value = (d) At a = 0.05, what is your conclusion? Do not Reject Ho: There is sufficient evidence to conclude that u, - µ, ± 0. Reject Ho. There is sufficient evidence to conclude that µ, - µ, # 0. Do not Reject Ho. There is insufficient evidence to conclude that u, - H, + 0. 0' Reject Ho. There is insufficient evidence to conclude that u1 - µ2 ± 0.
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