PROF_ALISTER
ylang_2005
Module_2_Project_Answer_Sheet2.docx
Module 2 Project Answer Sheet Name __________________________________
I. Probability
A. Frequency Table. Show your work for partial credit! (10 pts)
|
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Lied about age |
Never lied about age |
Total |
|
Males | |||
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Females | |||
|
Total |
B. Use the table above.
1. _____________________ (6 pts)
2. _____________________ (6 pts)
3. _____________________ (6 pts)
4. ___________________________________________________________________________________________________________________________ (6 pts)
II. Discrete Probability
C. (5 pts)
|
X |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
Frequency | |||||||||||
|
P(X) |
(5 pts)
D. ______________________________________________________________________________________________________________________________________ (4 pts)
E. Mean = ___________ (2 pts), variance = _____________ (2 pts), standard deviation = ____________ (2 pts)
F. Use the probability distribution
1. __________________________________________ (5 pts)
2. __________________________________________ (5 pts)
III. Binomial probability
G. __________________________________________ (5 pts)
H. (5 pts)
|
X |
P(X) |
|
0 | |
|
1 | |
|
2 | |
|
3 | |
|
4 | |
|
5 | |
|
6 | |
|
7 | |
|
8 | |
|
9 | |
|
10 |
(5 pts)
I. Mean = ____________ (2 pts), Variance = _____________ (2 pts) Standard deviation = ____________ (2 pts)
J. ______________________________________________________________ (5pts)
K. _______________________________________________________________ (5pts)
L. _______________________________________________________________ (5pts)
