I am asking for help on the second set of three bullet points starting with "Find the test statistic..." and ending with "Explain what the p-value represents."Here is the scenario and pertinent data: A researcher wants to examine whether encouraging students to write about their thought processes affect confidence level with mathematical processes. They survey 150 students who have recently completed 2 math courses, one which has written assignments and one which does not, asking whether they are or are not confident with mathematical processes. Here are the results of the survey:Written Confident Not confident TotalAssignments?No: 41 35 76Yes: 53 21 74Total: 94 56 150Does the evidence suggest a relationship between written assignments and confidence with mathematical processes? - For each of the five scenarios that follow, do the following steps in the hypothesis testing process, withthe level of significance a = .05 for each.. State the null and alternative hypotheses, explaining your thought process.State which type of test you will do, of the five tests introduced in this week's interactive readingassignments, and how you know.• State whether the area you will be interested in, when doing the test, will be to the left, to the right,or both, and how you know.. Find the test statistic for the test you determined was appropriate.. Find the p-value corresponding to the test statistic, given the direction you determined for the area.Explain what the p-value represents.State whether the results are or are not statistically significant, explaining in terms of the relationshipbetween the p-value and aExplain what the results of the test mean, using the vocabulary of hypothesis testing.Explain what the results of the test mean, using words other than the vocabulary of hypothesistesting.• Answer any other questions which accompany the scenario.1O0Oresearcher wants to examine whether encouraging students to write about their thought processesaffects student confidence level with mathematical procerecently completed two mathand one which does not.asking whether they are or are not confident with mathematical processes. The results of the surveysare summarized in the following table:WrittenAssignments?ConfidentNotConfidentTotalUSDec 99:13

The question is about categorical data analysis Given : To find : 1 ) Test stat 2 ) p value 3 )…

Answered: I am asking for help on the second set…

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.CR: Chapter 12 Review

Problem 50CR

See similar textbooks

Related questions

Question

I am asking for help on the second set of three bullet points starting with "Find the test statistic..." and ending with "Explain what the p-value represents."

Here is the scenario and pertinent data:

A researcher wants to examine whether encouraging students to write about their thought processes affect confidence level with mathematical processes. They survey 150 students who have recently completed 2 math courses, one which has written assignments and one which does not, asking whether they are or are not confident with mathematical processes. Here are the results of the survey:

Written Confident Not confident Total

Assignments?

No: 41 35 76

Yes: 53 21 74

Total: 94 56 150

Does the evidence suggest a relationship between written assignments and confidence with mathematical processes?