Mathematics
Graham Kemp's user avatar
Graham Kemp's user avatar
Graham Kemp's user avatar
Graham Kemp
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7,277 Answers

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0 votes

Dart game question - probability 3rd dart is further from center than the first

1 vote
Accepted

Validity of a conditional expectation step

1 vote

Indicator of an event

0 votes

How to prove using probability distribution rules that $P(Y_1,Y_2,X_3)*P(Y_3|X_3) = P(Y_1,Y_2,Y_3,X_3)$

0 votes
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Probability - A standard die is thrown 3 times. What is the probability that all 3 numbers are different?

1 vote

Finding marginal probability given joint probability distribution.

18 votes

Complement Set of Cartesian product

1 vote
Accepted

Expected Number of Flips for Biased Coin Sequence

0 votes

Changing events when given additional information in Bayes' Theorem

0 votes
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What is the number of 7 card poker hands which contain 3 of a kind and the other 4 are not the same?

1 vote

Roll a fair 6−sided die until a 6 appears.Given that the first 6 occurs before the first 5, find the expected number of times the die was rolled

1 vote

Compute the Jacobian derivative matrix of function $G ◦ F$ using the Chain Rule

0 votes
Accepted

Question regarding bounds of integration for Joint Distributions

0 votes
Accepted

Expected number of coin toss to get two consecutive tails with maximum of six trials

0 votes

How do I solve this problem using bayes theorem?

0 votes
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Total distance traveled by particle from [0, 8] given position equation

1 vote
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Conditional Mean of a Function of Two Random Variables

0 votes

What is the probability of getting 5 cards where 3 of them are kings, the 4th card is red and 5th is a black card?

1 vote

How to calculate the probability that there is at least one math student in each group

1 vote

On Integrating the joint probability density function of two random variables

1 vote

Finding variance of random variables that are exponentially distributed

0 votes

Combining two Joint Probabablity Disributions Into One

1 vote

Urn Problem balls distribution

0 votes

How do I test whether two events are independent?

3 votes

Partial fraction of integral giving no solution.

3 votes
Accepted

8 Drawer Desk Conditional Probability Problem: Use Bayes' Theorem using the given statement

1 vote
Accepted

Coordinate transformation from chain rule

1 vote

Conditional probability about biased coin

3 votes
Accepted

You have a bucket of unfair coins. Calculate the expected value.

1 vote

How to calculate $E[E[Y|X]\mathbb{1}_A]$?

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