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Xander is paid 20 pesos whenever the results of results of tossing two coins are both heads but pays 10 pesos whenever the results are not both heads. What is his expected gain per toss? The possible outcomes are HH, HT, TH or TT.

Xander is paid 20 pesos whenever the results of results of tossing two coins are both heads but pays 10 pesos whenever the results are not both heads. What is his expected gain per toss? The possible outcomes are HH, HT, TH or TT.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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FIND THE MEAN

Xander is paid 20 pesos whenever the results of results of tossing two coins are both heads but pays 10 pesos whenever the results are not both heads. What is his expected gain per toss?

The possible outcomes are HH, HT, TH or TT.

...... p (POTH HERDS) = 4 p(NOT BOTH HERPS = %3D 20 BOTH HEADS FID HOT BOTt HEADS)
Transcribed Image Text:...... p (POTH HERDS) = 4 p(NOT BOTH HERPS = %3D 20 BOTH HEADS FID HOT BOTt HEADS)
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