Answered step by step
Verified Expert Solution
Question
1 Approved Answer
use questions 7 for this link: https://www.webassign.net/csalt/CSALT.html?m166836583050863#/toolset/dataset (c) Estimate the P-value of the sample test statistic. O P-value > 0.100 O 0.050 a, we fail
use questions 7 for this link: https://www.webassign.net/csalt/CSALT.html?m166836583050863#/toolset/dataset
(c) Estimate the P-value of the sample test statistic. O P-value > 0.100 O 0.050 a, we fail to reject the null hypothesis. O Since the P-value > a, we reject the null hypothesis. O Since the P-value s a, we reject the null hypothesis. O Since the P-value s a, we fail to reject the null hypothesis. (e) Interpret your conclusion in the context of the application. O At the 5% level of significance, the evidence is insufficient to conclude that current fish distribution is different than that of five years ago. At the 5% level of significance, the evidence is sufficient to conclude that current fish distribution is different than that of five years ago.\f(c) Find or estimate the Pivalue of the sample test statistic. O p-value > 0.100 O 0.050 a, we fail to reject the nuli hypothesis. 0 Since the P-yalue > a, we reject the null hypothesis. 0 Since the P-yalue S a, we reject the null hypothesis. 0 Since the P-value S a, we fail to reject the nuli hypothesis. (e) Interpret your conclusion in the context of the application. 0 At the 5% level of significance, there is insufcient evidence to conclude that Myers-Briggs preference and the profession are not independent. 0 At the 5% level of significance, there is sufficient evidence to conclude that Myers-Briggs preference and the profession are not independent. The following table shows the Myers-Briggs personalityI preferences for a random sample of 406 people in the listed professions. E refers to extroverted and I refers to introverted. Person T e Occupation E 1 Row Total ClergyI (all denominations' 58 49 10? MD. 63 99 162 Lawyer 60 77 137 Column Total 181 225 406 USE SA Use the chi-square test to determine if the listed occupations and personality preferences are independent at the 0.05 level of significance. {a} What is the level of significance? : State the null and alternate hypotheses. 0 Ho: MyersiElriggs preference and profession are independent H1: Myersiariggs preference and profession are independent. 0 Ho: Myers-Briggs preference and profession are not independent H1: Myersiariggs preference and profession are independent. 0 H0: Myers-Briggs preference and profession are not independent H1: Myers-Briggs preference and profession are not independent. 0 H0: Myers-Briggs preference and profession are independent H1: Myers-Briggs preference and profession are not independent. (E) Find the value of the chiisquare statistic for the sample. (Round the expected frequencies to at least three decimal places. Round the test statistic to three decimal places.) : Are all the expected frequencies greater than 5? 0 Yes 0 No What sampling distribution will you use? 0 binomial O Student's t 0 Uniform 0 normal 0 chi'square What are the degrees of freedom? : (c) Find or estimate the P-value of the sample test statistic. O p-value > 0.100 O 0.050 a, we fail to reject the null hypothesis. O Since the P-value > a, we reject the null hypothesis. O Since the P-value s a, we reject the null hypothesis. O Since the P-value S a, we fail to reject the null hypothesis. (e) Interpret your conclusion in the context of the application. At the 1% level of significance, there is insufficient evidence to conclude that Myers-Briggs preference and the profession are not independent. At the 1% level of significance, there is sufficient evidence to conclude that Myers-Briggs preference and the profession are not independent.Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started