Hello, I could really use some help, I thought I had a handle on this and I just do not, I am mentally exhausted. Gradebookzy 6.5. Hypothesis test for the differ XAnswered: A political campaign is ×X Mathway| Statistics Problem Sol XG p test stat standard normal tableNormal Table - Standard Normal X+A learn.zybooks.com/zybook/QNT_275T_54164918/chapter/6/section/5H Apps9 Back(12 K12 Online SchoolDa IXL - Florida Online...i System Builder - Ry..Apple Trade In | Tra...* eCampus: LoginStatistics Tables: ...Google DriveSophia Learning |0...HC Contact - Hillsboro...O Online Bachelor's D...9 MAC Address and...O USF My Plan + My...finding the volume...X Mathway | Algebra.9 Poisson Distributio...Other bookmarks>>= zyBookS My library > QNT/275T: Statistics for Decision Making home > 6.5: Hypothesis test for the difference between two population proportionszyBooks catalog? Help/FAQ 8 Jorge Espinoza7) Should the null hypothesis that the proportion of individuals takingthe drug who develop the disease is the same as that of individualsnot taking the drug be rejected at the ausing the output below? Type as: yes or noCorrect0.05 significance levelyesSince the p-value is less than the significance level(0.0193 < 0.05), the null hypothesis is rejected. Thus,yessufficient evidence exist to support the claim that theproportion of developing the disease in individuals giventhe vaccine is less than that of individuals given aCheckShow answerplacebo.Feedback?CHALLENGE6.5.1: Hypothesis test for the difference between two population proportions.АCTIVITYJump to level 11A political campaign is interested in whether a geographic difference existed in supportfor raising the minimum wage in a certain state. Polls were conducted in the two largestcities in the state about raising the minimum wage. In city 1, a poll of 800 randomlyselected voters found that 332 supported raising the minimum wage. In city 2, a poll of1000 randomly selected voters found that 407 supported raising the minimum wage.2What type of hypothesis test should be performed? Two-tailed t-testP1= JEx: 0.123 :P2Ex: 0.123p = Ex: 0.123Test statistic= Ex: 0.12p-value =Ex: 0.123Does sufficient evidence exist to support the claim that the level of support differsbetween the two cities at the a =0.05 significance level? Select v1CheckNextFeedback?How was this section? 6 GIProvide feedbackActivity summary for assignment: Wk 5 - Readings and Assignments [due Mon](70 of 73 points)Due: 04/14/2021, 7:59 PM70/73 submitted to BlackboardLearnCompletion details v4:16 PMO SearchN11/22/2020D- D

Name: Hello, I could really use some help, I thought I had a handle on this
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Description: Hello, I could really use some help, I thought I had a handle on this and I just do not, I am mentally exhausted. Gradebookzy 6.5. Hypothesis test for the differ XAnswered: A political campaign is ×X Mathway| Statistics Problem Sol XG p test stat sta

In this study two of the sample are to be tested for the difference in their proportion this shows that Two-proportion z test has to be performed. The type of the hypothesis test should be performed is Two-proportion z test. Let p1 denotes the population proportion of voters supported raising the minimum wage in city 1, and p2 denotes the population proportion of voters supported raising the minimum wage in city 2. The claim of the test is whether a geographic difference existed in support for raising the minimum wage in a certain city. The hypothesis is, Null hypothesis: H0:p1=p2 Alternative hypothesis: Ha:p1≠p2 The sample proportion of voters supported raising the minimum wage in city 1 is, p^1=r1n1=332800=0.415 Thus, the sample proportion of voters supported raising the minimum wage in city 1 is 0.415. The sample proportion of voters supported raising the minimum wage in city 2 is, p^2=r2n2=4071000=0.407 Thus, the sample proportion of voters supported raising the minimum wage in city 2 is 0.407. The pooled estimate is, p^=r1+r2n1+n2=332+407800+1000=7391800=0.411 Thus, the pooled estimate is 0.411.The test statistic value is, z=p^1-p^2p^1-p^n1+p^1-p^n2=0.415-0.4070.4111-0.411800+0.4111-0.4111000=0.0080.0233=0.34 Thus, the test statistic value is 0.34. The hypothesis is two tail. The p-value for two tailed test is, p-value=Pz<-0.34 or z>0.34=2×Pz<-0.34 The probability of z less than –0.34 can be obtained using the excel formula “=NORM.S.DIST(–0.34,TRUE)”. The p-value is 0.3669. The required p-value is, p-value=2×Pz<-0.34=2×0.3669=0.7338≈0.734 Thus, the p-value is 0.734. Decision rule: If p-value≤α, then reject the null hypothesis. Otherwise, do not reject the null hypothesis. Conclusion: The P-value (0.734) is greater than the level of significance (0.05). Based on the decision rule, fail to reject the null hypothesis. Thus, there is no sufficient evidence to support the claim that the level of support differs between the two cities at the α=0.05 significance level.

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Jump to level 1 A political campaign is interested in whether a geographic difference existed in support for raising the minimum wage in a certain state. Pols were conducted in the two largest oities in the state about raising the minimum wage. In city 1, a pol of 800 randomly selected voters found that 332 supported raising the minimum wage. In city 2, a pol of 1000 randomly selected voters found that 407 supported raising the minimum wage. What type of hypothesis test should be performed Two taled 1test ExO P= Ex 0123 - Ex0123 Test statisticEx 0 12 pvalue Ex0123 Does sufficient evidence exist to support the claim that the level of support differs between the two cities at the a 0.05 significance level Select » Check Next D-D-

Jump to level 1 A political campaign is interested in whether a geographic difference existed in support for raising the minimum wage in a certain state. Pols were conducted in the two largest oities in the state about raising the minimum wage. In city 1, a pol of 800 randomly selected voters found that 332 supported raising the minimum wage. In city 2, a pol of 1000 randomly selected voters found that 407 supported raising the minimum wage. What type of hypothesis test should be performed Two taled 1test ExO P= Ex 0123 - Ex0123 Test statisticEx 0 12 pvalue Ex0123 Does sufficient evidence exist to support the claim that the level of support differs between the two cities at the a 0.05 significance level Select » Check Next D-D-

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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I need only handwritten otherwise i will dislike so only handwritten
So I decide to go to Cinnaholic once day and I buy two cinnamon rolls. I notice that these cinnamon rolls do not appear to be the same size, so naturally I eat the smaller one first and then eat the bigger one. As I am sitting on my couch stuffed from those delicious rolls, I start to think, "I wonder if Cinnaholic makes their cinnamon rolls to the size they claim them to be." Of course I have to go and purchase several rolls, weigh them (in ounces), and eat them. 30 pounds later, I have collected all of my data and tabulated it below: Cinnamon Roll Weight 5.6, 6.3, 6.1, 6.1, 5.9, 5.8, 6.0, 6.0, 6.1, 6.3, 6.3, 6.3, 6.4, 5.8, 5.7. Cinnaholic claims that their Cinnabon rolls are made to weigh 6.1 ounces on average. The mean is 6.0467 Standard deviation: 0.2475
A tortoise and hare are competing in a 400-meter race. The arrogant hare gives the tortoise a 220-meter head start. When the start gun is fired, the hare begins running at a constant speed of 3.5 meters per second and the tortoise begins crawling at constant speed of 1.5 meters per second. Take out a piece of paper and read the above problem context again. You will prepare your written work and solutions on your own paper and upload it and the end of this question. Complete the problem solving process by: i. reading and re-reading the problem to identify the quantities in the situation; ii. making a drawing to represent the relevant quantities in the situation; iii. and defining the variable t to represent the number of seconds since the start of the race. a. Define a function f to determine the distance of the tortoise from the finish line in terms of the number of seconds, t, since the start of the race. Preview Solve f(t) = 0 and describe what your solution represents. t = Preview…
What do you think is the best way of sorting out these type of questions. When I'm studying I somehow always mix up negative and positive values or get something off somehow. so that I get one part wrong which leads to getting another part wrong and so on. I understand the concept of elimination and subsition but I can't seem to carry it out very well.
doesn't make sense. can you please explain a bit better?
it is not D, what is the next best option?