Question c,d,e,f,,h,f Question 3:A travel agent wants to know if the proportions of satisfied customers at two different resorts aredifferent. In a random sample of 200 customers at Resort A, 160 were satisfied. In a randomsample of 250 customer at Resort B, 172 were satisfied. At the 1% level of significance, do theresorts differ in customer satisfaction?(a) State the hypotheses for this test and define one of the parameters of interest in full context.(b) Verify that the assumptions for the test are met.1. Independent Groups Assumption:2. Independence Assumption, checked by the Randomization Condition:3. Sample Size Assumption, checked by the Success/Failure Condition:(c) Under the null hypothesis, compute the ingredients needed to calculate the test statistic.Pi - P2 =E(fi – P2) =Ppool%DSEpool (P1 – P2) =(d) Compute the test statistic for this test.(e) Draw a rough normal diagram for this test statistic and compute the p-value for the test.62.171 Introductory StatisticsLab Assignment 8Page 3 of 3(f) Assess the significance of this test:(g) Make a conclusion for this test in full context.(h) To estimate how different the two population proportions are, we will compute a 99% con-fidence interval. What are the unpooled standard error and critical value?z* =Se(Pi – P2) =(i) Compute the 99% confidence interval.

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Description: Question c,d,e,f,,h,f Question 3:A travel agent wants to know if the proportions of satisfied customers at two different resorts aredifferent. In a random sample of 200 customers at Resort A, 160 were satisfied. In a randomsample of 250 customer at R

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(c) Under the null hypothesis, compute the ingredients needed to calculate the test statistic. Pi – P2 = E(fi – P2) : Ppool = SEpool (Pi – P2) = (d) Compute the test statistic for this test. (e) Draw a rough normal diagram for this test statistic and compute the p-value for the test.

(c) Under the null hypothesis, compute the ingredients needed to calculate the test statistic. Pi – P2 = E(fi – P2) : Ppool = SEpool (Pi – P2) = (d) Compute the test statistic for this test. (e) Draw a rough normal diagram for this test statistic and compute the p-value for the test.

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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