C Chegg eReader chapter 10 hw not - Google Docs_ X *Course Hero Grading: MATH 227 : Statistics X A X C chegg.com/reader/9780134464244/527/ To . .. Reading list 2 Search keywords Q . . . who has a foot length of 28 cm. Would the result be helpful to police crime scene investigators > 5. Discrete Probability Distributions 184 in trying to describe the male? 20BS 19. Lemons and Car Crashes Using the listed lemon/ crash data, find the best predicted crash fatality rate for a year in which there are 500 metric tons of lemon imports. Is the predic 6. Normal Probability Distributions 226 tion worthwhile? 21BSC Textbook Lemon Imports 230 265 358 480 530 solutions 7. Estimating Parameters and Determining Crash Fatality Rate 15.9 15.7 15.4 15.3 14.9 23BSC 297 Sample Sizes 20. Revised mpg Ratings Using the listed old/ new mpg ratings, find the best predicted new mpg rating for a car with an old rating of 30 mpg. Is there anything to suggest that the predic tion is likely to be quite good? > 8. Hypothesis Testing 356 Old 16 27 33 28 24 18 22 20 29 21 New 15 24 15 29 25 22 16 20 26 19 Q & A 9. Inferences from Two Samples 414 21. Oscars Using the listed actress/ actor ages, find the best predicted age of the Best Actor given that the age of the Best Actress is 54 years. Is the result reasonably close to the Best Ac- 10. Correlation and Regression 168 tor's (Eddie Redmayne) actual age of 33 years, which happened in 2015, when the Best Actress was Julianne Moore, who was 54 years of age? Best Actress 28 30 29 61 32 45 29 62 22 44 54 10-1. Correlation 470 Best Actor 43 37 38 45 50 48 60 50 39 55 44 33 22. Crickets and Temperature Find the best predicted temperature at a time when a cricket 10-2. Regression 489 chirps 3000 times in 1 minute. What is wrong with this predicted temperature? Chirps in 1 min 882 1188 1104 864 1200 1032 960 900 10-3. Prediction Intervals and Temperature (OF) 69.7 93.3 76.3 88.6 82.6 71.6 79.6 503 Variation 23. Weighing Seals with a Camera Using the listed width/ weight data, find the best pre- dicted weight of a seal if the overhead width measured from a photograph is 2 cm. Can the prediction be correct? If not, what is wrong? 10-4. Multiple Regression 511 Overhead Width 7.2 7.4 9.8 9.4 8.8 8.4 Weight 116 154 245 202 200 191 10-5. Nonlinear Regression 522 24. Manatees Use the listed boat / manatee data. In a year not included in the data below, there were 970,000 registered pleasure boats in Florida. Find the best predicted number of manatee > 11. Goodness-of-Fit and Contingency fatalities resulting from encounters with boats. Is the result reasonably close to 79, which was 533 the actual number of manatee fatalities? Tables Pleasure Boats 99 99 97 95 90 90 87 90 90 Manatee Fatalities 92 73 90 97 83 88 81 73 68 > 12. Analysis of Variance 566 > 13. Nonparametric Tests 597 14. Statistical Process Control 654 O 501 of 803 V