# Basic Applied Statistics 200 Assignments

#### Rules

• All assignments should be your individual work; otherwise, points will be deducted. [Students who wish to work together on homework must request my permission to do so in advance.]
• Because answer keys are made available after homework is turned in, late homeworks will not be accepted. In a valid emergency, your recitation instructor (or I) may make an exception.
• For paper-and-pencil method, use the blank homework forms provided in lecture, or print them from my website if necessary. Your homework must be neat: your recitation instructor is a student like you and cannot take time to decipher poor handwriting.
• Write your name at the top. Show your work if there are calculations involved. If you need an additional sheet to show your work, put your name on it and staple it at the end.
• You can ask to see solutions to previous homeworks in my office hours.

#### Homework 1 on Chs. 1, 2, 3 (pages 13-15,26-29,36-38, 44-45,61-62,65-68). Due in lecture January 13. Points shown total 31.

 1.12 [1.5 pt.], 1.21 [2 pt.], 1.22 [.5 pt.], 1.24 [.5 pt.], 1.25 [.5 pt.], 1.26 [2.5 pt.], 2.7 [.5 pt.], 2.19 [.5 pt.], 2.21 [.5 pt.], 2.22 [1 pt.], 2.23 [.5 pt.], 2.26 [.5 pt.], 2.27 [1 pt.], 3.2 [.5 pt.], 3.3 [.5 pt.], 3.1 [1.5 pt.], 3.17 [.5 pt.], 3.22 [1.5 pt.], 3.23 [1 pt.], 3.43 [.5 pt.], 3.49 [1 pt.], 3.5 [1 pt.], 3.51 [1 pt.], 3.52 [1 pt.], 3.53 [.5 pt.], 3.56 [1.5 pt.], 3.59 [1 pt.] 3.66 [1.5 pt.], 3.67 [3 pt.], 3.72 [.5 pt.], 3.74 [.5 pt.], 3.75 [.5 pt.].

#### Homework 2 on 4.1-4.2 (pages 78-81,92,127-128); Due in lecture January 20. Points shown total 13.5.

 4.1 [.5 pt.], 4.2(a-c) [1.5 pt.], 4.5(a) [1 pt.]. 4.9 [3.5 pt.], 4.12 [2 pt.], 4.22 [.5 pt.], 4.23 [1 pt.], 4.81 [2 pt.], 4.83 [1.5 pt.]

#### Homework 3 on 4.3-5.1 (pages 105-107, 120-123, 129-130, 147-150, 206-210). Due in lecture January 27. Points shown total 39.

 4.31(a-d) [2 pt.], 4.32 [3.5 pt.], 4.35(a-e) [2.5 pt.], 4.37 [1 pt.] 4.40 [1 pt.], 4.51 [3 pt.], 4.53 [1 pt.], 4.60 [.5 pt.], 4.61(a)-(d) [2 pt.], 4.63(f)-(h) [1.5 pt.], 4.64 [1.5 pt.], 4.91(a)(b) [1 pt.], 4.95 [1.5 pt.], 4.97 [.5 pt.], 5.14 [3.5 pt.], 5.16(a)-(d) [2 pt.], 5.72 [.5 pt.] 5.74(a) [.5 pt.], 5.76 [1.5 pt.], 5.82 [5 pt.], 5.83 [3.5 pt.],

#### Homework 4 on 5.2-5.3 (pages 160-161, 192-203, 214-219). Due in lecture February 3. Points shown total 31.

 5.19 [1 pt.], 5.22 [3.5 pt.], 5.34 [.5 pt.], 5.35 [.5 pt.], 5.53 [3.5 pt.], 5.57 [5.5 pt.], 5.59 [1 pt.], 5.7 [6 pt.], 5.95 [2.5 pt.], 5.97 [3 pt.], 5.98 [2 pt.], 5.105 [1 pt.], 5.113 [1 pt.]

#### Homework 5 on 6.1-7.1 (pages 237-238, 252-253, 261-265, 289-290). Due in lecture February 10. Points shown total 25.5.

 6.12 [.5 pt.], 6.13 [2 pt.], 6.15 [5.5 pt.], 6.17 [2.5 pt.], 6.43 [2.5 pt.], 6.48 [1 pt.], 6.56 [.5 pt.], 7.16 [5 pt.], 7.17 [6 pt.]

#### Homework 6 on 7.2-8.1 (pages 310, 330-334, 338-343, 353-354, 373-377). Due in lecture February 24. Points shown total 38.

 7.37 [4.5 pt.], 7.39 [2 pt.], 7.41 [.5 pt.], 7.44(a-c) [1.5 pt.], 7.5 [2 pt.], 7.52(a)(b) [1 pt.], 7.56(b-e) [2 pt.], 7.64(a)(b) [1 pt.], 7.68(b)(c) [1 pt.], 7.70(b)(c) [1 pt.], 7.73 [3.5 pt.], 7.82(d) [.5 pt.] 7.92(a-c) [1.5 pt.], 8.4 [1.5 pt.], 8.41 [.5 pt.], 8.42 [1.5 pt.], 8.43(a)(b) [1 pt.], 8.52 [4 pt.], 8.59 [1.5 pt.], 8.60 [1 pt.], 8.61 [1.5 pt.], 8.62 [1.5 pt.], 8.63(a-d) [2 pt.]

#### Homework 7 on 8.2-9.1 (pages 366-370, 380-381, 406-412). Due in lecture March 2. Points shown total 27.

 8.16 [1.5 pt.], 8.18 [1.5 pt.], 8.24 [1 pt.], 8.29 [4 pt.], 8.30(a)(b) [1 pt.], 8.33(a)-(c) [1.5 pt.], 8.73 [4.5 pt.], 9.2(a)-(d) [2 pt.], 9.10 [1.5 pt.], 9.22 [1 pt.], 9.23 [3.5 pt.], 9.24 [1.5 pt.], 9.25 [2 pt.], 9.27(a) [.5 pt.]

#### Homework 8 on 9.2-10.1 (pages 442-447, 457-458, 477-480, 499). Due in lecture March 16. Points shown total 22.5.

 9.43 [2.5 pt.], 9.45 [2.5 pt.], 9.48 [2 pt.], 9.53(a)-(c) [1.5 pt.], 9.60(a)(b) [1 pt.], 9.63 [.5 pt.] 9.85(a)(c) [1 pt.], 9.9 [2 pt.], 10.5 [3 pt.] 10.10 [3.5 pt.] 10.12 [1.5 pt.] 10.24 [1.5 pt.]

#### Homework 9 on 10.2-11.1 (pages 490, 501, 505-514, 526-528). Due in lecture March 23. Points shown total 34.5.

 10.17 [2.5 pt.] 10.19 [4 pt.] 10.28 [6 pt.] 10.34(a)(b) [1 pt.] 10.36 [2 pt.] 10.47 [5.5 pt.] 10.53 [.5 pt.] 10.57(a)(b)(d) [1.5 pt.] 10.62 [2.5 pt.] 10.63 [1.5 pt.] 10.65 [2 pt.] 10.66 [2 pt.] 10.68 [.5 pt.] 11.5 [2.5 pt.] 11.8(a) [.5 pt.]

#### Homework 10 on 11.2 (pages 539, 542-543, 571-578). Due in lecture Friday, March 30. Points shown total 22.

 11.10(d-e) [1 pt.] 11.22 [3.5 pt.] 11.23 [2.5 pt.] 11.43 [1.5 pt.] 11.48 [1.5 pt.] 11.49 [1 pt.] 11.57 [1.5 pt.] 11.59 [3.5 pt.] 11.6 [3 pt.] 11.62 [.5 pt.] 11.66(a) [2.5 pt.]

#### Homework 11 on 11.3 (pages 562-565, 581-583). Due in lecture April 6. Points shown total 16.5.

 11.3 [5.5 pt.] 11.39 [4 pt.] 11.74 [3 pt.] 11.75 [1.5 pt.] 11.78 [2.5 pt.]

#### Homework 12 on Ch.12 (pages 596, 609-610, 614-624). Due in lecture Friday, Apr.13. Points shown total 30.

 12.3(a)-(f) [3 pt.] 12.13 [5.5 pt.] 12.14(a-f) [3 pt.] 12.21 [2 pt.] 12.26(a)-(d) [2 pt.] 12.29 [1.5 pt.] 12.32(a)-(f) [3 pt.] 12.33 [3.5 pt.] 12.34(a)-(e) [2.5 pt.] 12.36 [2 pt.] 12.43 [2 pt.]

#### Homework 13 on Ch.13 (pages 647-650, 660, 665-671). Due in lecture Monday, Apr.16. Points shown total 19.5.

 13.5 [7 pt.] 13.14(a-c) [1.5 pt.] 13.23 [1.5 pt.] 13.33 [1 pt.] 13.35 [3 pt.] 13.38 [1 pt.] 13.43 [1.5 pt.] 13.45(a)(b) [1 pt.] 13.49(c)-(f) [2 pt.]

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