- **Advanced Statistics**
(*http://mymathforum.com/advanced-statistics/*)

- - **Normal distribution with 2 random variables**
(*http://mymathforum.com/advanced-statistics/12911-normal-distribution-2-random-variables.html*)

Normal distribution with 2 random variableshi all, will anyone help me to work this sum out? If X and Y are independent normal variables having a common mean ? such that P(2X + 4Y <= 10) + P(3X + Y <=9) = 1 and P(2X - 4Y <= 6) + P(Y - 3X >= 1) = 1 Determine the value of ? and the ratio of the variance of X and Y. |

All times are GMT -8. The time now is 02:52 PM. |

Copyright © 2018 My Math Forum. All rights reserved.