Homework Answers
10)
| X | Y | yhat | (y-yhat | e^2 |
| 5 | 21 | 20.000 | 1.000 | 1.000 |
| 7 | 11 | 11.867 | -0.867 | 0.751 |
| 8 | 7 | 7.800 | -0.800 | 0.640 |
| 4 | 25 | 24.067 | 0.933 | 0.871 |
| 5 | 21 | 20.000 | 1.000 | 1.000 |
| 1 | 35 | 36.267 | -1.267 | 1.604 |
10a)
e2
=5.8667
11)
a) P(A or B) =P(A)+P(B)-P(A and B)=0.4+0.5-0.2=0.7
b)P(A|B)=P(A and B)/P(B)=0.2/0.5 =0.4
c) no as P(A and B) is not equal to 0.
d) Yes as P(A and B) =P(A)*P(B)
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Please provide all answers according to question numbers thank you
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Please provide answers according to question numbers thank
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other words, replace parts (a), (b), etc. from the book with the
questions below. Please show the probabilities necessary to support
all of your answers, particularly when asked whether a particular
result is unusual.
Problem #36) (a) Identify the properties of this binomial
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or whatever you feel like using
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