MATH 111 Final: STAT 111 Amherst F13M130 2802Jeneralczuk 29Final

• School: Amherst College
• Department: Mathematics and Statistics
• Course: MATH 111
• Professor: All

Document Summary

You must show all work, calculations, formulas used to receive any credit. Round the final answers to 3 decimal places. Total out of 100: a student who attends college in atlanta, georgia, and flies home for the holidays decides to investigate an airline"s claim that "as distance to the destination increases, our fare increases". The student collects distance and fare data from one-way flights from atlanta to many other cities, and then analyzes the data generating a graph and output shown. Error t value pr(>|t|) (intercept) 177. 21452 19. 99315 8. 864 1. 43e-07 distance 0. 07862 0. 02037 3. 859 0. 00139. Residual standard error: 41. 82 on 16 degrees of freedom. Perform an appropriate test at a . 01 significance level, reporting your hypotheses, test statistic, p-value, and conclusion in context. (assumptions will be checked below). Conclusion: the student generates basic diagnostic plots to help with checking the regression assumptions.