The US Department of Energy reported that more than 63%of homes were heated by natural gas. A random sample of301 homes in Oregon found that 209 were heated by naturalgas. Test the claim usin a 5% significance level.a. What type of test will be used in this problem?A test for a proportionb. What evidence justifies the use of this test? Check allthat applynp > 5 and ng > 5The sample size is larger than 30There are two different samples beingcomparedThe population standard deviation is knownThe population standard deviation is notknownThe sample standard deviation is not knownThe original population is approximatelynormalc. Enter the null hypothesis for this test.Hod. Enter the alternative hypothesis for this test.H₁: p✓e. Is the original claim located in the null or alternativehypothesis?Alternative Hypothesisf. What is the test statistic for the given statistics?g. What is the p-value for this test?

We have to test the claim that more than 63% of the homes were heated by the natural gas, at level…

Answered: The US Department of Energy reported…

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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