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An Industrial-Organizational Psychologist wants to use scores on a cognitive ability test (range from 0-7; higher scores indicate more cognitive ability) as a selection
An Industrial-Organizational Psychologist wants to use scores on a cognitive ability test (range from 0-7; higher scores indicate more cognitive ability) as a selection criterion for new hires. She collects data by giving a sample of n = 7 current employees a cognitive ability test and compares cognitive ability test scores to the employees' performance evaluation scores (range from 0-20; higher scores indicate better job performance). See her data below. She expects that higher scores on the cognitive ability test are related to significantly (a = .05) higher performance evaluation scores. Cognitive Ability 2345566 6 O p>0 O p0 What is the correct alternative hypothesis for this study p#0 Performance Evaluation Scores p=0 10 15 14 16 14 20 18 ? An Industrial-Organizational Psychologist wants to use scores on a cognitive ability test (range from 0-7; higher scores indicate more cognitive ability) as a selection criterion for new hires. She collects data by giving a sample of n = 7 current employees a cognitive ability test and compares cognitive ability test scores to the employees' performance evaluation scores (range from 0-20; higher scores indicate better job performance). See her data below. She expects that higher scores on the cognitive ability test are related to significantly (a = .05) higher performance evaluation scores. Cognitive Ability 2345566 6 O p>0 O p0 What is the correct alternative hypothesis for this study p#0 Performance Evaluation Scores p=0 10 15 14 16 14 20 18 ? An Industrial-Organizational Psychologist wants to use scores on a cognitive ability test (range from 0-7; higher scores indicate more cognitive ability) as a selection criterion for new hires. She collects data by giving a sample of n = 7 current employees a cognitive ability test and compares cognitive ability test scores to the employees' performance evaluation scores (range from 0-20; higher scores indicate better job performance). See her data below. She expects that higher scores on the cognitive ability test are related to significantly (a = .05) higher performance evaluation scores. Cognitive Ability 2345566 6 O p>0 O p0 What is the correct alternative hypothesis for this study p#0 Performance Evaluation Scores p=0 10 15 14 16 14 20 18 ?
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