MATH 1140 Midterm: Math1140FormA_S13
Document Summary
Print your name at the upper right corner of each page. Do not detach the formula sheet or the tables. Place your answers in the answer block which is provided. For the multiple choice problems be sure that your selection is in the answer box; if your selection is unclear, then no credit will be given. For the multiple choice questions it is expected that students will select the most reasonable answer: suppose that if a fruit fly has gene a then there is a 65% chance that it has gene b. Suppose that there is a 23% probability that a of fruit fly possesses gene a. Find the probability that a fruit fly has both genes: 0. 8800, 0. 7305, 0. 1495, 0. 1243, 0. 4532. The probabilities for the number x of training hours that it takes workers to master a new assembly procedure are as given in the table to the right. x.
