Math 143 – Fall 2010
1/2
Problem Sets Due Between Test 2 and Test 3
Only turn in problems that are not bracketed. Bracketed problems are additional problems you can look
at. Round brackets indicate problems that may help you with problems that are assigned; square brackets
are additional problems on material that you should know, but you are not required to write up solutions;
curly brackets are truly optional and may contain extra nuggets that you will not be required to know but
may be interested in.
Additional assignments and deadlines will be filled in over time.
notation
unbracketed
PS
15
meaning
assigned problem – turn these in for grading
()
helper/warm-up problem
[]
additional problems (you are responsible for content, but don’t turn them in)
{}
covers optional material
Due
Tue 11/9
Chapter
24
25
Problems
8 stereograms [7,9] math 11 commuting 12 pulse 13 view [16] Egyptians 17 reading
25 job satisfaction 39–40 golf
2 MTV (3) sex sells [4] freshman 15 (5) women 6
14even Windy 34 freshman 15 37–38 spending
23 job satisfaction
(1)
eggs
rain
[7–8]
13th
10–
Notes:
• In chapter 24, do not use the StatCrunch automated features
for problems 13 and before. You may use StatCrunch freely
for the other problems in chapter 24.
• In chapter 25, do problems 10–14 without using the
StatCrunch automated features. You may use StatCrunch
freely for the other problems in chapter 25.
16
Mon 11/15
Part VI Review
4 drugs 8 drinking 13 age 14 smoking 17 hearing [23] Legionnaires’ disease 26 online
28 irises 34 meaning
testing
26
3
Complete Part 1 of the “Design and Analyze Your Own Study”
project
17
Tue 11/16
–
18
Fri 11/19
26
dice
4
M&M’s
[10]
π
13–17 odd
childbirth
24 NYPD 26 binge drinking 28 cars 29 Montana voters 39 racial steering 41 racial
steering
Notes:
• Do problems 39 and 41 without using StatCrunch. You may
use StatCrunch for the others.
Created December 3, 2010 — See web site for most current version.
Math 143 – Fall 2010
PS
19
Due
11/23
2/2
Chapter
7
Problems
(1–6) warm-up 12
matching
17
hard water
[23]
errors
24
errors
[32]
mortgages
8
1–7odd cereal (11) table 12 table 13 residuals 18 slope 37 clothes 38 clothes
39 SAT
–
Submit (revised as needed) project plan and data.
• The project plan should be sent as a PDF and the data as
a CSV file.
• Use your last name and something related to your project
in the title of your files. (Example: PruimPaperPlanes.pdf
and PruimPaperPlanes.csv)
• Use the subject “Math 143 Project” for your email so I can
locate it in my inbox.
20
11/30
27
2 drugs [4] house prices 8 cholesterol 12
21odd fuel economy [39] grades 40 grades
cholesterol
[13,15]
marriage
17–
Note: For problem 44, you will need to use “Compute Expression”
in the “Data” menu. You will get a window that looks like this:
Set the values of X and Y, choose “X + Y ” from the functions
list, choose “Set Expression”, and finally “Compute”. The result
will be a new column in your data table.
21
12/7
28
[1] 2 4 5 6 7 [11] 12 15 18
Created December 3, 2010 — See web site for most current version.