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(a) Write hypotheses for evaluating whether the average number of hours worked varies across the five groups. (b) Below is part of the output associated with this test. Fill in the empty cells (use the knowledge covered in class for determining Df, Sum Sq, Mean Sq and F value;

(a) Write hypotheses for evaluating whether the average number of hours worked varies across the five groups. (b) Below is part of the output associated with this test. Fill in the empty cells (use the knowledge covered in class for determining Df, Sum Sq, Mean Sq and F value;

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Questions a and b attached thank you

The General Social Survey collects data on demographics, education, and work, among many other characteristics of US residents. Using ANOVA we can consider educational attainment levels for all 1,172 respondents at once. Below are the distributions of hours worked by educational attainment and relevant summary statistics; Less than HS 38.67 Educatiomal attainment HS 39.6 Jr Coll 41.39 Bachelors 42.55 Graduste 40.85 Total 40.45 Mean SD 15.81 14.97 18.1 13.62 15.51 15.17 121 546 97 253 155 1,172 (a) Write hypotheses for evaluating whether the average number of hours worked varies across the five groups. (b) Below is part of the output assoc with this test. Fill the empty cells (use the knowledge covered in class for determining Df, Sum Sq, Mean Sq and F value;
Transcribed Image Text:The General Social Survey collects data on demographics, education, and work, among many other characteristics of US residents. Using ANOVA we can consider educational attainment levels for all 1,172 respondents at once. Below are the distributions of hours worked by educational attainment and relevant summary statistics; Less than HS 38.67 Educatiomal attainment HS 39.6 Jr Coll 41.39 Bachelors 42.55 Graduste 40.85 Total 40.45 Mean SD 15.81 14.97 18.1 13.62 15.51 15.17 121 546 97 253 155 1,172 (a) Write hypotheses for evaluating whether the average number of hours worked varies across the five groups. (b) Below is part of the output assoc with this test. Fill the empty cells (use the knowledge covered in class for determining Df, Sum Sq, Mean Sq and F value;
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