PICK 1 in each blank 1st blank: 2.853, 0.812, 0.317, 0.01622nd blank: 0.500, 0.021, 0.091, 0.1123rd blank: large, very small, small to medium]4th blanK: medium, small, very large5th blank: 1.083, 0.875, 2.853, 0.0096th blank: 0.500, 0.431, 0.233, 0.0357th blank: small, medium, large8th blank: small, medium, large An industrial/organizational psychologist has been consulting with a company that runs weekend job-seeking workshops for the unemployed. Shecollected data on several issues related to these workshops and, after conducting statistical tests, obtained statistically significant findings. She needsto find a way to evaluate effect size so that she can make recommendations to the company.One of the psychologist's findings is that one year after the workshop, a sample of 81 job seekers who received training on resume writing workedmore than 30 hours per week an average of 8.7 months in the last year, with a standard deviation of 4.1. The typical job seeker works 7.4 months.The psychologist finds that the estimated Cohen's d isthe t statistic is 2.83, and ra isUsing Cohen's d and Cohen's guidelines for interpreting the effect size with the estimated Cohen's d, there is av treatmenteffect. Using r2 and the extension of Cohen's guidelines for interpreting the effect size using r2, there is av treatment effect. (Hint:When using Cohen's guidelines for interpreting the effect size, if the value lies between two categories, then specify the range covered by bothcategories, for example, medium to large.)Another one of the psychologist's findings is that a sample of 81 job seekers who received training on dressing for interviews scored an average of 8.1as measured on a 9-point job search motivation scale, with a standard deviation of O.8. The typical job seeker scores 7.4 points.She finds that the estimated Cohen's d isv, the t statistic is 7.78, and ra isv. Using Cohen's d and Cohen's guidelines forinterpreting the effect size with the estimated Cohen's d, there is a▼ treatment effect. Using r2 and the extension of Cohen's guidelinesfor interpreting the effect size with ra, there is av treatment effect

Given: Sample size (n)=81Sample mean=x¯=8.7Sample standard deviation=s=4.1Population mean=μ=7.4.

An industrial/organizational psychologist has been consulting with a company that runs weekend job-seeking workshops for the unemployed. She collected data on several issues related to these workshops and, after conducting statistical tests, ottained statistically significant findings. She needs to find a way to evaluate effect size so that she can make recommendations to the company. One of the psychologist's findings is that one year after the workshop, a sample of 81 job seekers who received training on resume writing worked more than 30 hours per week an average of 8.7 months in the last year, with a standard deviation of 4.1. The typical job seeker works 7.4 months. The paychologist firds that the estimated Cohen's d is_ , the t statistic is 2.83, and ra Using Cohen's d and Cohen's guidelines for interpreting the effect size with the estimated Cohen's d, there is a effect. Using ra and the extension of Cohen's guidelines for interpreting the effect size using ra, there is a treatment treatment effect. (Hint: When using Cohen's guidelines for interpreting the effect size, the value lies between two categories, then specity the range covered by both categories, for example, medium to large.) Another one of the psychologists findings is that a sample of 81 job seekers who recelved training on dressing for interviews scored an average of 8.1 as measured on a 9-point job search motivation scale, with a standard deviation of 0.8. The typical job secker scores 7.4 points. the t statistic is 7.78, and ra is v. Using Cohen's d and Cohen's guidelines for She finds that the estimated Cohen's dis interpreting the effect size with the estimated Cohen's d, there is a ▼ treatment effect. Using ra and the extension of Cohen's guidelines for interpreting the effect size with ra, there is a treatment effect.

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.5: Correlation And Causation

Problem 27PFA