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College tuition: The mean annual tuition and fees for a sample of 13 private colleges in California was $39,000 with a standard deviation of $7200. A dotplot shows that it is reasonable to assume that the population is approximately normal. Can you conclude that the mean tuition and fees for private institutions in California is greater than $35,000? Use the a-0.10 level of significance and the P-value method with the TI-84 Plus calculator. Part 1 of 5 (a) State the appropriate null and alternate hypotheses. Ho: 35000 H₁: > 35000 This hypothesis test is a right-tailed Alternate Answer: Ho: μ-35,000 H₁: μ> 35,000 This hypothesis test is a right-tailed test. Part 2 of 5 (b) Compute the value of the test statistic. Round the answer to two decimal places. t=2.00 Part: 2 / 5 Part 3 of 5 test. (c) Compute the P-value. Round the P-value to at least four decimal places. P-value= X

College tuition: The mean annual tuition and fees for a sample of 13 private colleges in California was $39,000 with a standard deviation of $7200. A dotplot shows that it is reasonable to assume that the population is approximately normal. Can you conclude that the mean tuition and fees for private institutions in California is greater than $35,000? Use the a-0.10 level of significance and the P-value method with the TI-84 Plus calculator. Part 1 of 5 (a) State the appropriate null and alternate hypotheses. Ho: 35000 H₁: > 35000 This hypothesis test is a right-tailed Alternate Answer: Ho: μ-35,000 H₁: μ> 35,000 This hypothesis test is a right-tailed test. Part 2 of 5 (b) Compute the value of the test statistic. Round the answer to two decimal places. t=2.00 Part: 2 / 5 Part 3 of 5 test. (c) Compute the P-value. Round the P-value to at least four decimal places. P-value= X

MATLAB: An Introduction with Applications
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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find p value reject or do not reject state conclusion
College tuition: The mean annual tuition and fees for a sample of 13 private colleges in California was $39,000 with a standard deviation of $7200. A dotplot shows that it is reasonable to assume that the population is approximately normal. Can you conclude that the mean tuition and fees for private institutions in California is greater than $35,000? Use the a=0.10 level of significance and the P-value method with the TI-84 Plus calculator. Part 1 of 5 (a) State the appropriate null and alternate hypotheses. Ho: = 35000 H₁: > 35000 This hypothesis test is a right-tailed Alternate Answer: Ho: μ = 35,000 H₁: μ> 35,000 This hypothesis test is a right-tailed test. Part 2 of 5 (b) Compute the value of the test statistic. Round the answer to two decimal places. t = 2.00 Part: 2/5 Part 3 of 5 test. (c) Compute the P-value. Round the P-value to at least four decimal places. P-value= X
Transcribed Image Text:College tuition: The mean annual tuition and fees for a sample of 13 private colleges in California was $39,000 with a standard deviation of $7200. A dotplot shows that it is reasonable to assume that the population is approximately normal. Can you conclude that the mean tuition and fees for private institutions in California is greater than $35,000? Use the a=0.10 level of significance and the P-value method with the TI-84 Plus calculator. Part 1 of 5 (a) State the appropriate null and alternate hypotheses. Ho: = 35000 H₁: > 35000 This hypothesis test is a right-tailed Alternate Answer: Ho: μ = 35,000 H₁: μ> 35,000 This hypothesis test is a right-tailed test. Part 2 of 5 (b) Compute the value of the test statistic. Round the answer to two decimal places. t = 2.00 Part: 2/5 Part 3 of 5 test. (c) Compute the P-value. Round the P-value to at least four decimal places. P-value= X
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