Job Opening Data203230207268286199226244191238214252177235224243218252206222 According to a job website, each job opening on average attracted 250 résumés in 2016. The job market improved in2017 compared to 2016, which means that more people will likely be switching jobs but also fewer unemployed workersremain in the job market. To find out which trend is stronger, a random sample of 20 employers in a region was taken.Each employer reported how many résumés they received in 2017 for each job opening. Their answers are shown in theaccompanying table. Using a = 0.05, complete parts a through d.Click the icon to view the data on résumés received.a. State the null and alternative hypotheses.Determine the null hypothesis, Ho, and the alternative hypothesis, H₁.Ho:H₁:(Type integers or decimals. Do not round.)

Answered: 203 230 207 268 286 199 226 244 191 238…

Math

Statistics

203 230 207 268 286 199 226 244 191 238 214 252 177 235 224 243 218 252 206 222

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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The accompanying table shows the results of a survey in which 250 male and 250 female workers ages 25 to 64 were asked if they contribute to a retirement savings plan at work. Complete parts (a) and (b) below. Click the icon to view the survey results. (a) Find the probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male. The probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male, is (Round to three decimal places as needed.) (b) Find the probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work. The probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work, is (Round to three decimal places as needed.)
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