Math 3070-1 Schedule and Homework for the Semester 8 - 28 - 13 -------------------------------------------------------------------------------- Homework makes up a hefty 20% of the grade. These problems are taken from the textbook "Probability and Statistics for Engineering and the Sciences, 8th ed.," by Jay L. Devore, Brooks / Cole 2012. All starred (*) problems are to be turned in. Homework from Wednesday, Friday and Monday will be due Friday. Late homework that is up to one week late will receive half credit. Homework that is more than one week late will receive no credit at all. The homework reader is Sarah Krstyen. Her email is: sarah.krstyen@gmail.com Homework that is placed in her mailbox in JWB 228 before she picks it up at about 4:00 pm Friday afternoon will be considered to be on time. Your solutions must be self-contained. Please copy or paraphrase the problem. Your solutions must include some explanation. The answers given in the back or in the solutions manual will not be adequate. You will not receive any points just for copying the solution from the manual. SCHEDULE M = Midterm Day -------- Q = Quiz day Day Section Topic Problems ----------- ------- --------------------------- -------------------------------- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Aug. 30. M, Aug. 26 1.1-2 Terminology, Tabular Meth. 24[10,12*,18*,24*,26*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Sept. 6. W 28 1.3 Measures of Location 34[33*,35*,38*,41*] F 30 1.4 Measure Variability 43[44*,50*,51,56,60*,69*] M, Sept. 2 * * * Labor Day Holiday * * * _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Sept. 13. W 4 Q 2.1 Sample Space, Prob Axioms 54[2*,6*,8*,9*] F 6 2.2 Prob. Axioms 62[12,13*,18*,20*,22*,26] M 9 2.3 Counting 71[32*,34*,36*,38,40,42*,44] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Sept. 20. W 11 Probability Problems 88[90,92,95*] F 13 2.4 Conditional Prob. 80[48*,49*,51*,62*,68], 88[104*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Sept. 27. M 16 2.5 Independence 86[74*,75*,76*,78*,80*] W 18 M FIRST MIDSEMESTER EXAM F 20 3.1-2 Discrete Random Vars. 95[1*,8*],104[12*,16*,17*,21,24*] M 23 3.3 Expected Value 113[32*,33*,35*,36*,37,41*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Oct. 4. W 25 3.4 Binomial Dist. 120[47*,50*,51*,52*,57*,58*,63*] F 27 3.5 Hypergeometric Dist. 127[68*,72*,75*] M 30 3.6 Poisson Dist. 132[79,80,81*,86*,89*,90*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Oct. 11. W, Oct. 2 Q 4.1 Continuous R. V.'s 142[1*,2*,4*,6*] F 4 4.2 Cumulative Dist. Fn. 150[12*,18*,26*] M 7 4.3 Normal Dist. 162[34*,37*,38*,45*,53*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Oct. 25. W 9 4.4-5 Exp, Gamma, etc. Dist. 170[60*,66*,67*], 77[73*,77*,84*] F 11 4.6 Probability QQ-Plots 187[88*,91*] M 14 * * * * * * * * * * * * * * * * * * * * * * * * W 16 * * * * Fall Break Holiday * * * * F 18 * * * * * * * * * * * * * * * * * * * * * * * * _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Nov. 1. M 21 5.1 Jointly Dist. R.V.'s 203[1*,6*,10*] W 23 M SECOND MIDSEMESTER EXAM F 25 5.2 Covariance & Correlation 211[22*,25*,26*,30*] M 28 5.3 Statistics & their Dists. 222[38*,41*,44*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Nov. 8. W 30 5.4 Sample Mean Dist. 229[46*,47*,51*,53*,55*] F, Nov. 1 5.5 Dist. of Lin. Comb. 233[59*,61*,69*,72*] M 4 6.1 Point Estimation 252[1*,3,8*,13*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Nov. 15. W 6 Q 7.1 Confidence Intervals 275[3*,5*,7*,9*,11*] F 8 7.2 C. I. for Pop. Mean 283[13*,15*,17*,19*,21*] M 11 7.3 Intervals for Normal Pops. 292[30*,32*,33*,35*,37*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Nov. 22. W 13 7.4 C. I. for Variance & S. D. 296[44*,46*] F 15 8.1 Hypothesis Testing 308[7*,9*,11*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Wednesday, Nov. 27. M 18 8.2 Tests about Pop. Mean 320[19*,21*,23*,25*,29*,31*] W 20 M THIRD MIDSEMESTER EXAM F 22 8.3 Tests about Pop. Prop. 327[37*,39*,40*,42*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Dec. 6. M 25 8.4 P-Values 337[50*,52*,54*,59*] W 27 8.5 Selecting a Test 341[63*] F 29 * * * Thanksgiving Day Holiday * * * M, Dec. 2 9.1 Z-Test*, Compare two means 354[3*,5*,7*,9*,13*] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ to be handed in Friday, Dec. 13. W 4 Q 9.2 Two-Sample t-Test 362[21*,23bc*,25*,28*,33*] F 6 9.3 Paired Data 371[39*,40*,43*] M 9 9.4 Compare Two Proportions 380[49*,52*,53*,55*] W 11 9.5 Compare Two Variances 385[63*,65*] F 13 Review _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ W, Dec. 18 F FINAL EXAM 8:00 - 10:00 AM, in BEH S 114