A psychologist is interested in testing whether there is a difference in the distribution of personality types for business majors and social science majors. The results of the study are shown below. Personality Frequencies for Business and Social Science Majors Agreeable Орen Conscientious Extrovert Neurotic Business 74 40 87 55 24 Social Science 60 73 84 85 33 What can be concluded at the a = 0.01 significance level? a. What is the correct statistical test to use? O Goodness-of-Fit Independence Homogeneity Paired t-test b. What are the null and alternative hypotheses? Ho: O The distribution of personality types for business majors is the same as it is for social science majors. O Personality type and major are dependent. The distribution of personality types for business majors is not the same as it is for social science majors. Personality type and major are independent. H : O Personality type and major are independent. Personality type and major are dependent. The distribution of personality types for business majors is not the same as it is for social science majors. The distribution of personality types for business majors is the same as it is for social science majors. c. The test-statistic for this data =-1.204 x| (Please show your answer to three decimal places.) d. The p-value for this sample = 0.2954 x (Please show your answer to four decimal places.) e. The p-value is greater than f. Based on this, we should accept the null reject the null fail to reject the null g. Thus, the final conclusion is... O There is insufficient evidence to conclude that personality type and major are dependent. O There is sufficient evidence to conclude that the distribution of personality types for business majors is not the same as it is for social science majors. There is insufficient evidence to conclude that the distribution of personality types for business majors is not the same as it is for social science majors. There is sufficient evidence to conclude that personality type and major are dependent. O There is sufficient evidence to conclude that the distribution of personality types for business majors is the same as it is for social science majors.

A psychologist is interested in testing whether there is a difference in the distribution of personality types for business majors and social science majors. The results of the study are shown below. Personality Frequencies for Business and Social Science Majors Agreeable Орen Conscientious Extrovert Neurotic Business 74 40 87 55 24 Social Science 60 73 84 85 33 What can be concluded at the a = 0.01 significance level? a. What is the correct statistical test to use? O Goodness-of-Fit Independence Homogeneity Paired t-test b. What are the null and alternative hypotheses? Ho: O The distribution of personality types for business majors is the same as it is for social science majors. O Personality type and major are dependent. The distribution of personality types for business majors is not the same as it is for social science majors. Personality type and major are independent. H : O Personality type and major are independent. Personality type and major are dependent. The distribution of personality types for business majors is not the same as it is for social science majors. The distribution of personality types for business majors is the same as it is for social science majors. c. The test-statistic for this data =-1.204 x| (Please show your answer to three decimal places.) d. The p-value for this sample = 0.2954 x (Please show your answer to four decimal places.) e. The p-value is greater than f. Based on this, we should accept the null reject the null fail to reject the null g. Thus, the final conclusion is... O There is insufficient evidence to conclude that personality type and major are dependent. O There is sufficient evidence to conclude that the distribution of personality types for business majors is not the same as it is for social science majors. There is insufficient evidence to conclude that the distribution of personality types for business majors is not the same as it is for social science majors. There is sufficient evidence to conclude that personality type and major are dependent. O There is sufficient evidence to conclude that the distribution of personality types for business majors is the same as it is for social science majors.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section: Chapter Questions

Problem 8SGR

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