Probability Issues? Help Solving Joe's Die Problem

In summary, the conversation discusses the difficulty of learning probabilities and asks for assistance in solving a question about the probability of throwing a die. The question satisfies the criteria for a binomial distribution, including having a binary outcome, independent trials, a fixed number of trials, and a consistent probability of success. The conversation concludes with a request for clarification on the parameters $p$ and $n$.
  • #1
dann
1
0
Having terrible time learning probabilities - so this question threw me.
Joe throws a die 4 times, what is probability of him getting a number 1 at most once? Hope you can help - learning binomial formulas, poisson & hypergeometric. Hope someone can assist.
 
Mathematics news on Phys.org
  • #2
Well, this situation satisfies the four criteria for a binomial distribution:

Binary: the trial has to have a "success" (getting a 1) or "failure" (not getting a 1).
Independent: the trials have to be independent, one from another.
Number: the number of trials has to be fixed.
Success: the probability of success has to be the same from trial to trial.

So, what is the parameter $p$, and how many trials $n$ are there?
 

FAQ: Probability Issues? Help Solving Joe's Die Problem

What is probability?

Probability is a measure of the likelihood of an event occurring. It is expressed as a number between 0 and 1, where 0 represents impossibility and 1 represents certainty.

How is probability calculated?

The probability of an event is calculated by dividing the number of favorable outcomes by the total number of possible outcomes.

What is the difference between theoretical and experimental probability?

Theoretical probability is based on mathematical calculations and assumes all outcomes are equally likely. Experimental probability is based on actual data collected through experiments or trials.

What is the Law of Large Numbers?

The Law of Large Numbers states that as the number of trials or experiments increases, the experimental probability of an event will approach the theoretical probability.

How can we apply probability to real-life situations?

Probability can be applied to real-life situations to make predictions and informed decisions. It can also help us understand and evaluate risks, and make sense of uncertain or random events.

Similar threads

MHB Aux 26 our-sided die has three blue face, and one red face.
Replies
1
Views
683
MHB S.aux.26 our-sided die has three blue faces, and one red face.......
Replies
2
Views
4K
MHB Fourier Transform Help: Issues Solving for a & b
Replies
26
Views
2K
MHB Understanding Dice Throwing Probabilities: A Layman's Guide
Replies
8
Views
4K
MHB Probability of Rolling Sum of Die-Rolling
Replies
1
Views
2K
MHB Problem of Calculating Probabilities
Replies
2
Views
2K
MHB Need help to reverse engineer a problem...........................
Replies
4
Views
2K
MHB Probability of Combinations and Permutations
Replies
4
Views
5K
I Probability to get a certain number or less by throwing two 6-faced die
Replies
6
Views
2K
B A whole bunch of dice -- Statistics riddle
Replies
2
Views
2K

Hot Threads

Recent Insights

Back
Top