(New page: Because x = y + N, you can just substitute these values into his equation. From the problem description, you know the expected values and variances or both variables. Just plug in and do...) |
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Latest revision as of 13:58, 8 December 2008
Because x = y + N, you can just substitute these values into his equation. From the problem description, you know the expected values and variances or both variables. Just plug in and do some arithmetic work and you should get the solution.
