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Probability
The probability of a certain event is a number expressing the likelihood that a specific event will occur, expressed as the ratio of the number of actual occurrences to the number of possible occurrences. In mathematics, it is a measure of how often an event will happen and is the basis of statistics.
14,643 Questions
What is the probability of flipping four coins and getting heads twice?
Well, you have 24 possibilities, and you can get heads 6 ways, so it is 1/4.
A dice is thrown 80 times It lands on a six 12 times What is the probability of throwing a six?
The experimental probability for the die in question is 12/80 = 0.15
What is the probability of rolling a number less than 9 on a 20 sided die?
Assuming that the faces of the 20 sided die are numbered 1 to 20, then the probability of rolling a number less than 9 is 8 in 20, or 0.4.
When would you use probability in everyday life?
Weather people use probability to predict weather in the future based on passed recent weather and by clouds and winds
Is it safe to place a 1000 lbs item in a second level of house?
That would depend how the house is built. Also how the weight is distributed.
The conditional probability is 1/4.
after drawing the red card; deck status is:
25 red and 26 black cards, total 51 cards
First part, drawing 13 black cards:
probability of drawing 1st black card: 26/51
probability of drawing 2nd black card: 25/50
and so on .......
till, probability of drawing 13th black card: 14/39
overall probability= 26/51 * 25/50 * ...... 14/39
Second part, drawing 13 red cards:
probability of drawing 1st red card: 25/51
probability of drawing 2nd red card: 24/50
and so on .......
till, probability of drawing 13th red card: 13/39
overall probability = 25/51 * 24/50* ...... 13/39
It is 5/64.
What is value of Vietnam war ace spade death card?
It was used to scare supersticious vietnamese soldiers.
Can anyone tell how to make a maths project file on vedic maths interesting?
You can also make your file interesting by including pictures which are related to vedic mathematics and which have humour.You can also include some interesting facts about vedic mathematics which can play a vital role in your project.Hope this helps.Best of luck!
How much did it cost for a twin pack Andrex toilet roll in 1997?
how much is a pack off toliet roll how much is a pack off toliet roll
What is the probability of getting a 5 on a single roll?
For a 6 sided die, each number 1 - 6 has equal probability. So, probability of rolling a 5 is 1/6.
I believe you want to know what "4-DIMENSIONAL" is. Dimension, dimensional (adjective). It means something with 4 dimensions.
How do you solve probability problems with random numbers?
There are occasions where the probability distribution function (pdf) has to be obtained empirically (experimentally). However, it is possible that it is expensive (in time or money) to carry out repeated experiments. In such a case, it can be useful to build a mathematical model that simulates the trial. Input random numbers and the model outputs the result of the trial. In this way it is easier to carry out repeated trials and so generate the required pdf.
When tossing a fair coin the probability of getting three heads in a row is?
In a large enough number of tosses, it is a certainty (probability = 1).
In only the first three tosses, it is (0.5)3 = 0.125
What does the term 'mutually exclusive' mean?
The term mutually exclusive refers to 2 or more events of incidents, in which the happening of one event precludes the happening of the other. Mutually exclusive can be applied less formally to the dating world, in which a couple who has been dating become more serious, and therefore mutually exclusive with one another.
