an anova test

Need to perform an anova test om C1-T C2 C3 Field Cost SocialSci… 77 1 2….

Need to perform an anova test
om C1-T C2 C3 Field Cost SocialSci... 77 1 2. NaturalS... 231 3 Naturals... 189 SocialSci... 85 4 5 Naturals... 113 6 Humanit
C1-T C2 C3 C4 Field Cost 21 Arts 153 22 Naturals... 142 23 Naturals... 211 24 Arts 89 25 Arts 17 26 Arts 64 27 Humanities 106
Two undergraduate students at Cal Poly took a random sample of the required textbooks for 40 different classes. They recorded
om C1-T C2 C3 Field Cost SocialSci… 77 1 2. NaturalS… 231 3 Naturals… 189 SocialSci… 85 4 5 Naturals… 113 6 Humanities 132 7 SocialSci… 199 8 SocialSci… 161 9 Humanities 213 10 Arts 131 11 Arts 133 12 Arts 118 13 SocialSci… 197 14 SocialSci… 95 15 SocialSci… 73 16 SocialSci… 115 17 Naturals… 110 18 SocialSci… 87 19 Humanities 223 20 Humanities 74
C1-T C2 C3 C4 Field Cost 21 Arts 153 22 Naturals… 142 23 Naturals… 211 24 Arts 89 25 Arts 17 26 Arts 64 27 Humanities 106 28 Naturals… 246 29 Naturals… 129 30 Naturals… 156 31 Humanities 57 32 SocialSci… 94 33 Humanities 133 34 Arts 102 35 Arts 30 36 Arts 109 37 Naturals… 181 38 Humanities 116 39 Humanities 60 40 Humanities 89
Two undergraduate students at Cal Poly took a random sample of the required textbooks for 40 different classes. They recorded the field of study (Humanities, Arts, Natural Science, and Social Science) and and the total cost for the books in that course. This data set is included in the Textbook Costs.mtw file posted on Moodle. Test at the 0.05 significance level if the average prices of the required books for a course are different for the fields of study.