Stats 1350

Stat 1350 - Elementary Statistics
Stat 1350 - Elementary Statistics
Stat 1350 - Elementary Statistics Jigsaw Review for Test 2 Chapters 14-15 and 17-20 Group 1 - Regression - Chapters 14-15: 1. From Rex Boggs in Australia comes an unusual data set: before showering in the morning, he weighed the bar of soap in his shower stall. The weight goes down as the soap is used. The data appear in Table II.3 (weights in grams). Notice that Mr. Boggs forgot to weigh the soap on some days. [pic] A. Plot the weight of the bar of soap against day. [pic] [pic] B. Is the overa