Problem#1 Show:Step 1: State the hypothesisStep 2: The level of significance, degree offreedom and critical regionStep 3: Compute for the valueStep 4: Decision ruleStep 5: Conclusion1. A survey of the National Capital Region finds theaverage commute time of employees on one wayis 45 minutes. The Makati Chamber of Commercefeels that in their city it is greater and want topublicize this. They randomly selected 28commuters and found the average is 50 minuteswith a standard deviation of 6 minutes. At 0.05level of significance.2. The average pre-school cost for tuition fees lastyear was P17,250. The following year, 20institutions had a mean of P16,150 and a standarddeviation of P2,250. Is there sufficient evidence at0.10 level of significance to conclude that themean cost has increased?

Population mean = 45 minutes Sample mean = 50 minutes N=28 Standard deviation deviation = 6 minutes…

Answered: Show: Step 1: State the hypothesis Step…

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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