An education researcher claims that at most 3% of working college students are employed as teachers or teaching assistants. In a random sample of 300 workingcollege students, 5% are employed as teachers or teaching assistants. At a = 0.05, isthere enough evidence to reject the researcher's claim?(c) find the standardized test statistic z. Question listsee ito my best>- of yoursnap a photo36Ⓒstv SQuestion 1Question 26Question 39YHQuestion 4Tearch or enter website nameNQuestion 5Question 6Get more help -A7UJEPICM008An education researcher claims that at most 3% of working college students areKemployed as teachers or teaching assistants. In a random sample of 300 workingcollege students, 5% are employed as teachers or teaching assistants. At a = 0.05, isthere enough evidence to reject the researcher's claim? Complete parts (a)through (e) below.1K(b) Find the critical value(s) and identify the rejection region(s).Identify the critical value(s) for this test.Zo= 1.64(Round to two decimal places as needed. Use a comma to separate answersas needed.)Identify the rejection region(s). Select the correct choice below and fill in theanswer box(es) to complete your choice.(Round to two decimal places as needed.)A. The rejection region is z> 1.64.1OB. The rejection region is z<Oc. The rejection regions are z<OD. The rejection region is+(c) Find the standardized test statistic z.2-0(Round to two decimal places as needed.)(9O<L)- OAP| |Clear allog Mar{[?|+ 11=:-ICheck answerO}mmdeleteenterreturnshi Question listitbestoura photostvQuestion 16Question 2HQuestion 3YNQuestion 4or enter website nameQuestion 5Question 6Get more help -&7UJMEPIC81KAn education researcher claims that at most 3% of working college students areemployed as teachers or teaching assistants. In a random sample of 300 workingcollege students, 5% employed as teachers or teaching assistants. At a=0.05, isthere enough evidence to reject the researcher's claim? Complete parts (a)through (e) below.OA. More thanO C.% of working college students are employed as teachers orteaching assistants.B. At most 3% of working college students are employed as teachers orteaching assistants.OD. The percentage of working college students who are employed as teachersor teaching assistants is not %.ⒸLet p be the population proportion of successes, where a success is a workingcollege student who is employed as a teacher or teaching assistant. State Ho andHa. Select the correct choice below and fill in the answer boxes to complete yourchoice.(Round to two decimal places as needed.)(9% of working college students are employed as teachers or teachingassistants.OA. Ho: P>H₂:psD. Ho: p≤ 0.03Ha:p> 0.03OL)OVPOB. Ho: P=Ha:p*OE. Ho: PH₂: p=....Clear allTHROW{?+ 11=11OC. Ho: P<H:pzOF. Ho: p2H₂: p<Check answer}]deleteenterreturn

sample proportion p = 0.05sample size, n =300population proportion, p̂= 0.03Significance level, α=…

An education researcher claims that at most 3% of working college students are employed as teachers or teaching assistants. In a random sample of 300 working college students, 5% are employed as teachers or teaching assistants. At a = 0.05, is there enough evidence to reject the researcher's claim? (c) find the standardized test statistic z.

An education researcher claims that at most 3% of working college students are employed as teachers or teaching assistants. In a random sample of 300 working college students, 5% are employed as teachers or teaching assistants. At a = 0.05, is there enough evidence to reject the researcher's claim? (c) find the standardized test statistic z.

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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