A World Record.? In the shot put, a standard track and-field event, a 7.3-kg object (the shot) is thrown by releasing it at approximately 40° over a straight left leg. The world record for distance, set by Randy Barnes in 1990, is 23.11 m. Assuming that Barnes released the shot put at 40.0° from a height of 2.00 m above the ground, with what speed, in m/s and in mph, did he release it?

STA3024 Notes 1/6/16 *posted course notes: incomplete notes to be filled in during lecture* 5 assignments: 20 points each -solutions uploaded the night the assignment is due -no late work permitted -due in class Extra credit will be offered at the end of the semester: 10 points First two exams are noncumulative, the third one is cumulative -2/3 of the material for the third exam will be post-exam 2 material -multiple choice Course Overview First two weeks will be reviewing STA2023 material -2 independent proportions -2 independent means -2 dependent means The following are the topics to be covered after review, in chronological order: -analysis of variance (ANOVA) -regression -chi squared tests and contingency tables -nonparametric tests