Solve the problem.From the TI-84 graphing calculator screenshots below,choose the screenshot whose shaded area correctlydepicts the following hypothesis test results:Ho: p = 0.25, Ha: p > 0.25, a = 0.05, z = 2.01, p-value= 0.022OOAr&q=.42034910w=.201lup=10 01AP44=.022216low=2.01up=10YS

From the provided information, The hypotheses are as follow: H0: p = 0.25 Ha: p > 0.25 Level of…

Answered: From the TI-84 graphing calculator…

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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A physical therapist wanted to know whether the mean step pulse of men was less than the mean step pulse of women. She randomly selected 54 men and 70 women to participate in the study. Each subject was required to step up and down a 6-inch platform. The pulse of each subject was then recorded. The following results were obtained. Two sample T for Men vs Women N Mean StDev SE Mean Men Women 98% CI for mu Men - mu Women (- 12.20, - 1.00) T-Test mu Men = mu Women (vs H2 O C. Ho: H1 = H2; Ha: H1 #H2 (b) Identify the P-value and state the researcher's conclusion if the level of significance was a = 0.01. What is the P-value? P-value =
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#25). Both photos are the same problem.
A Chi square test has been conducted to assess the relationship between marital status and church attendance. The obtained Chi square is 7.45 and the critical Chi square is 9.488. What may be concluded? Group of answer choices A.reject the null hypothesis, church attendance and marital status are independent B.fail to reject the null hypothesis, church attendance and marital status are independent C.Reject the null hypothesis, church attendance and marital status are dependent D.fail to reject the null hypothesis, church attendance and marital status are dependent
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the data support the claim that the average ACT composite score of students from this students is randomly selected from a local high school with an X = 23 and s = 5.2. Do ACT composite scores are normally distributed with a u = 21. A sample of 25 students is randomly selected from a local high school with an X= 23 and s =5.L.D high school is different than 21 on the ACT composite score, using x = .05?

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From the TI-84 graphing calculator screenshots below, choose the screenshot whose shaded area correctly depicts the following hypothesis test results: Ho: p = 0.25, Ha: p > 0.25, a = 0.05, z = 2.01, p-value = 0.022 O O Ar&q=.420349 1ow=.201 lup=10 01 AP&4=.022216 Tow=2.01 Lup=10