Excel template - SavedD2123456789UINH1011151678File171819202122232425262728293031วา<HomeÚACurrent Year204540486612309615630387309525300552=DataInsertArialDraw Page Layout+✓ 10VBFormulas☆Search (Option + Q)Part cOne-year IncreaseDatafx After reading these instructions delete all text in this shaded area.BсDPrevious Year255597279432285513570597414369210360Percentage ChangeReviewCan we conclude that there has been asignificance increase in business travelairfares over the one-year period? (Enter"Can conclude" or "Cannot conclude")ViewvEPart aAfter reading these instructions delete all text in this shaded area.Use the XLMiner Analysis ToolPak to conduct your t-Test analysis.After deleting all text in this shaded area, set the output range inthe ToolPak to the top left cell of this area (D2).Your t-Test analysis output should fit into this shaded area.abHelpGeneralFG←0.00Formula.00→.0H#N/A#N/A#N/AVEditingΣ ✓ PJCommentsK The domestic airfare for business travel for the current year and the previous year was reported. A sample of 12 flights with their domestic airfares shown for both years is containedin the Excel Online file below. Construct a spreadsheet to answer the following questions.Due to a recent change by Microsoft you will need to open the XLMiner Analysis ToolPak add-in manually from the home ribbon. Screenshot of ToolPakOpen spreadsheeta. Formulate the hypotheses and test for a significant increase in the mean domestic airfare for business travel for the one-year period.Ho: 1-2 ↑ 0H₂ : 1 - 2↑What are thet-value, degrees of freedom, andp-valuet-valueDegrees of freedomp-valueWe(to 4 decimals)Using a .05 level of significance, what is your conclusion?(to 4 decimals)Current Year: $Previous Year: $that there has been a significance increase in business travel airfares over the one-year period.b. What is the sample mean domestic airfare for business travel for each year?(to 2 decimals)(to 2 decimals)c. What is the percentage change in the airfare for the one-year period?% (to 2 decimals)

Let us consider the two samples Here, the two samples are paired since the same flights are used in…

Answered: The domestic airfare for business…

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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