(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;

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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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