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EXPDISTe (by Joe Erdeky, [email protected]) For an EXPONENTIAL Random Variable X with average a on the interval 0 to infinity, the Program gives the 1. Expected value or mean E(X), 2. Variance VAR(X), 3. Standard deviation, 4. median, 5. P(X < A), P(X > A), P(A < X < B), and 6. Graph of the distribution showing the probability. --------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Tip: This program contains PAUSES. You must press [Enter] to proceed. When in doubt, press [Enter]. --------------------------------------------------------------------------------- ------------------------------------------------------------------------------

Exp Diste

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Page 1: Exp Diste

EXPDISTe (by Joe Erdeky, [email protected])

For an EXPONENTIAL Random Variable X with average a on the interval 0 to infinity, the Program gives the 1. Expected value or mean E(X), 2. Variance VAR(X), 3. Standard deviation, 4. median, 5. P(X < A), P(X > A), P(A < X < B), and 6. Graph of the distribution showing the probability. ----------------------------------------------------------------------------------------------------------------------------------------------------------------Tip: This program contains PAUSES. You must press [Enter] to proceed. When in doubt, press [Enter]. ---------------------------------------------------------------------------------------------------------------------------------------------------------------