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| − | + | I figured out the probability, but got a little confused about the expectation. Any hints? | |
| + | thanks | ||
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Revision as of 20:34, 2 March 2010
HW7MA375S10 - Due Thursday, March 4th
6.4 - 6, 8, 12, 16 | 7.1 - 12, 24, 30, 36, 42, 44, 46
Section 6.4
6.
8.
12.
I figured out the probability, but got a little confused about the expectation. Any hints? thanks
16.
Section 7.1
12.
24.
30.
36. I'm totally lost, help please.
42.
44.
46. i got 9 ways to parenthize x_0-x_4. is this correct because part B is confusing.
I don't think that's right. You can use the explicit formula in the example to find the correct number (part c).
