Thursday
October 23, 2014

Homework Help: Finite

Posted by KS on Thursday, February 23, 2012 at 10:50pm.

One coin is fair and one is weighted so that Pr[H] = [ 1/4]. You randomly select one of the two coins, and flip it 3 times, noting the result of each flip.
What is the expected number of heads?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

maths - Suppose there are 10 coins laid out in front of you. All of the coins ...
Math - Would you be more likely to get at least 70% tails if you flip a fair ...
Finite Math - John has three coins in his pocket. One is fair, one has two heads...
Math Finite - Experiment: roll a fair die and flip a fair coin. What is the ...
check one question statistic - For the scenario below, determine if the ...
math - A fair coin is flipped 3 times. The probability of getting exactly two ...
math - A fair coin is flipped 3 times. The probability of getting exactly two ...
math - A fair coin is flipped 3 times. The probability of getting exactly two ...
Geometry - A fair coin is flipped 3 times. The probability of getting exactly ...
math - Flag question Question text A fair coin is tossed 6 times. What is the ...

Search
Members