Assignments

Week 1

1/20

Do:  Handout on Summation, Rounding, Percents  Click here for printable copy

Read:  Sections 3-2,  3-3,  3-4

Do:  Handout on Mean, Standard Deviation, Z-Scores   Click here for printable copy

Click here for solutions to Summation, Rounding, Percents

Click here for solutions to Mean, Standard Deviation, Z-Scores

Read ahead:  Sections 2-2, 2-3, 2-4, 3-5 (REMEMER: Bring your TI 83/84 next week)

The whole idea on these homework problems is to use your TI 83 Plus or TI 84 calculator. You should become comfortable and proficient in the use of your calculator.
Do not attempt to do the problems without the use of your TI 83/84 wherever possible. A few problems may not require the use of your calculator.

Click below for help sheets for the TI 83 Plus / TI 84 calculator.  This was covered in class but the help sheets might be useful to many of you.

Accessing Triola's Data Sets

Entering Data Into A List

Constructing a Frequency Table and Histogram

Descriptive Statistics from a Frequency Table

Demonstrating the Formula for a Sample Standard Deviation

Constructing a Box Plot and a Stem Plot

HOMEWORK: This week use your TI 83/84 to complete your homework.

Read Sections: 2-1, 2-2, 2-3, 2-4, 3-5
Do: 2-2 #1- 21 odd; 2-3 #1 - 13 odd; 2-4 #1, 3, 9, 25; 3-5 #1, 3, 5, 9, 11

Re-Read Section: 3-1, 3-2, 3-3, 3-4
Do: 3-2 #5-21 odd & 25, 27; Hint: the data is the same for the problems in 3-2 & 3-3

Do: 3-3 #5-21 odd & 25, 27;

Do: 3-4 #1 - 25 odd

For Test #1 you will be assigned the Review Exercises at the end of Chapters 2 & 3.  You may do them now OR wait until the week before the test and use the Review Exercises (RE) for test preparation. Most students prefer waiting but it is up to you.

Do: Chapter 2 RE #1, 2, 4 Chapter 3 RE #1, 2, 3, 4, 5, 6

Week 3

Read Sections: 4-1, 4-2, 4-3, 4-4, 4-5

Do: 4-2 #1-27 odd; 4-3 #1-23 odd; 4-4 #1-19 odd; 4-5 #1-23 odd

Click here for help sheet on Exponents.

For Test #1 you will be assigned the Review Exercises at the end of Chapter 4.  You may do them now OR wait until the week before the test and use the Review Exercises for test preparation. Most students prefer waiting but it is up to you.

Do: Chapter 4 RE #1-12 all + 14, 15

Week 4

Read Sections: 5-1. 5-2, 5-3, 5-4

Do: 5-2 #1-23 odd; 5-3 #1-35 odd; 5-4 #1-19 odd 

Optional Help (Click --> ):   Interval Exercises     Binomial Exercises

For Test #1 you will be assigned the Review Exercises at the end of Chapter 5.  You may do them now OR wait until the week before the test and use the Review Exercises for test preparation. Most students prefer waiting but it is up to you.

Do: Chapter 5 RE #1, 2, 3

Week 5

Click here for Sample Test #1Key

Homework due next week given below:

Chapter 2 RE #1, 2, 4

Chapter 3 RE #1, 2, 3, 4, 5, 6

Chapter 4 RE #1-12 all + 14, 15

Chapter 5 RE #1, 2, 3

2/24

TEST #1  Chps 2,  3,  4, 5

Homework due next week:

Read Sections: 6-1, 6-2, 6-3, 6-4, 6-5

Do: 6-2 #1-39 odd; 6-3 #1-25 odd; 6-4 #1-11 odd; 6-5 #1-19 odd

For Test #2 you will be assigned the Review Exercises at the end of Chapter 6.  You may do them now OR wait until the week before the test and use the Review Exercises for test preparation. Most students prefer waiting but it is up to you.

Do: Chp 6 RE #1, 2, 3

Week 7

Week 8

Read Sections: 7-5. 8-1, 8-2, 8-3

Do: 7-5 #1-25 odd; 8-2 #1-43 odd; 8-3 #1-27 odd

For Test #2 you will be assigned the Review Exercises at the end of the Chapter 7.  You may do them now OR wait until the week before the test and use the Review Exercises for test preparation. Most students prefer waiting but it is up to you.

Do: Chp 7 RE #1-8 All

Week 9

Read Sections: 8-4, 8-5, 8-6

Click for handout on Conclusions to Hyposthesis Testing

Click for Video Sheet for Tape #20 shown March 17

Do: 8-4 #1-19 odd; 8-5 #1-31 odd; 8-6 #1-19 odd

For Test #2 you will be assigned the Review Exercises at the end of the Chapter 8.  You may do them now OR wait until the week before the test and use the Review Exercises for test preparation. Most students prefer waiting but it is up to you.

Do: Chp 8 RE #1-12 All

Week 10

Due next week:

Chp 6 RE #1, 2, 3     Chp 7 RE #1-8 All    Chp 8 RE #1-12 All

Sample Test #2 Key

Week 11

TEST #2   Chps. 6,  7,  8

For next session after Spring Break:

Read Sections: 9-1, 9-2, 9-3, 9-4

Do: 9-2 #1-31 odd; 9-3 #1-27 odd; 9-4 #1-23 odd

For Test #3 you will be assigned the Review Exercises at the end of the Chapter 9.  You may do them now OR wait until the week before the test and use the Review Exercises for test preparation. Most students prefer waiting but it is up to you.

Do: Chp 9 RE #1-6 All

Week 12 

SPRING BREAK - NO CLASS

Week 13

Read Sections: 10-1, 10-2, 10-3, 10-4

Do: 10-2 #1-35 odd; 10-3 #1-31 odd

Click --> Key for Test #2

Click for Sec. 10-4 --> Variation Help Sheet

Click for Sec. 10-4 --> Prediction Interval Help Sheet

Week 14

Read Sections: 10-4, 10-5

Do: Correlation Handout #1-8 all; 10-4 #1-23 odd10-5 #1-15 odd

For Test #3 you will be assigned the Review Exercises at the end of the Chapter 10.  You may do them now OR wait until the week before the test and use the Review Exercises for test preparation. Most students prefer waiting but it is up to you.

Do: Chp 10 RE #1-5 All

Week 15

Read Section: 11-1, 11-2, 11-3, 11-4

Do: 11-2 #1-19 odd, 11-3 #1-21 odd; 11-4 #1-13 odd

For Test #3 you will be assigned the Review Exercises at the end of the Chapter 11.  You may do them now OR wait until the week before the test and use the Review Exercises for test preparation. Most students prefer waiting but it is up to you.

Review for Test #3, also we will start a review for the Final Exam

For Test #3 you will be assigned the Review Exercises at the end of the Chapters 9, 10, 11.  They are due on the night of Test #3.

Do: Chp 9 RE #1-6 All; Chp 10 RE #1-5 All; Chp 11 RE #1-5 All

Click here for --> Test #3 Sample Key

TEST #3   Chps. 9,  10,  11

Due Next Week: Practice Final Exam problems from class handout. Come to class with problems worked out and be prepared to ask questions.

Review for Final Examination

NOTE: For solutions to 'Review for Final Examination' problems go to 'Resources'

Click here for --> Test #3 Key