Tourism is extremely important to the economy of Florida. Hotel occupancy is an often-reported measure of visitor volume and visitor activity (Orlando Sentinel, May 19,2018). Hotel occupancy data for February in two consecutive years are as follows.Current YearPrevious YearOccupied Rooms1,4351,501Total Rooms1,7501,900a. Formulate the hypothesis test that can be used to determine whether there has been an increase in the proportion of rooms occupied over the one-year period.Let pi = population proportion of rooms occupied for current yearP2 = population proportion of rooms occupied for previous yearHo : P1 – P2 less than or equal to 0Ha : Pi – P2 greater than 0b. What is the estimated proportion of hotel rooms occupied each year (to 2 decimals)?Current yearPrevious Yearc. Conduct a hypothesis test. What is the p-value (to 4 decimals)? Use Table 1 from Appendix B.p-value

a. Assume that p1, p2 are the true population proportions of occupied rooms in current year and…

Answered: Tourism is extremely important to the…

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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You may need to use the appropriate appendix table or technology to answer this question. The increasing annual cost (including tuition, room, board, books, and fees) to attend college has been widely discussed (Time.com). The following random samples show the annual cost of attending private and public c Private Colleges Public Colleges 51.8 44.2 46.0 33.3 43.0 20.3 22.0 28.2 15.6 24.1 28.5 31.6 44.8 37.8 50.5 41.0 22.8 25.8 18.5 25.6 14.4 21.8 (a) Compute the sample mean (in thousand dollars) and sample standard deviation (in thousand dollars) for private colleges. (Round the standard deviation to two decimal places.) sample mean $ 42.4 ✓thousand thousand sample standard deviation $ 6.66 Compute the sample mean (in thousand dollars) and sample standard deviation (in thousand dollars) for public colleges. (Round the standard deviation to two decimal places.) sample mean $22.3 ✔ thousand thousand sample standard deviation $ 4.53 (b) What is the point estimate (in thousand dollars) of…
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You may need to use the appropriate appendix table or technology to answer this question. The increasing annual cost (including tuition, room, board, books, and fees) to attend college has been widely discussed (Time.com). The following random samples show the annual cost of attending private and public colleges. Data are in thousands of dollars. Private Colleges Public Colleges 52.8 43.2 46.0 32.3 44.0 20.3 22.0 28.2 15.6 24.1 28.5 31.6 44.8 36.8 51.5 42.0 22.8 25.8 18.5 25.6 14.4 21.8 (a) Compute the sample mean (in thousand dollars) and sample standard deviation (in thousand dollars) for private colleges. (Round the standard deviation to two decimal places.) sample mean | thousand sample standard deviation thousand Compute the sample mean (in thousand dollars) and sample standard deviation (in thousand dollars) for public colleges. (Round the standard deviation to two decimal places.) | thousand | thousand sample mean $4 sample standard deviation $ (b) What is the point estimate (in…
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A school principal claims that the number of students who are tardy to school does not vary from month to month. A survey over the school year produced the following results. Using a 0.01 level of significance, test a teacher's claim that the number of tardy students does vary by the month. Number Aug. Sept. Oct. 18 13 19 Tardy Students Nov. 14 Dec. Jan. Feb. Mar. Apr. May 8 6 13 11 15 16 Copy Data Step 3 of 4: Compute the value of the test statistic. Round any intermediate calculations to at least six decimal places, and round your final answer to three decimal places.

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