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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
There are 13 hearts in a 52 card deck so the probability of drawing a heart is 13/52 or 1/4.
If the probability of an event is 0.02, then the probability of two such events occurring is 0.022 or 0.0004.
Is a Person who has been sick and in the hospital after illness is probably feeble?
The answer is yes.
What is the theoretical probability of rolling a 1 and a prime number on two six-sided number cubes?
The probability is 6/36 or 1/6
What is the value of 4800 if the probability is 20?
The value of 4800 is 4800 and probability has nothing to do with it.
What is the probability that if a month is selected from a calendar it has more than 28 days?
The probability is approx 15/16.
Is normal distribution hypothetical?
The normal distribution is a theory, which works in practice (with a large enough sample). E.g if you were to plot the height of everyone in the country, you should end up with a normal distribution. Hence it is not usually considered hypothetical, in the same way that, say, imaginary numbers are hypothetical.
What is the probability of spining a 147 or 10?
The answer depends on what it is that you are spinning - or spining (whatever that might be!).
The answer depends on what it is that you are spinning - or spining (whatever that might be!).
The answer depends on what it is that you are spinning - or spining (whatever that might be!).
The answer depends on what it is that you are spinning - or spining (whatever that might be!).
Does the male or female pass colorblindess to the offspring?
It is on the X Chromosome (male have XY chromosome Females have XX Chromosome)
What function does the submucosa have?
The submucosa supports the mucosa and joins the mucosa to the bulk of overlying smooth muscle. Blood vessels, lymphatic vessels, and nerves all run through here.
1/1200 =0.0008 < 1%
Why normal distribution is better than other distributions?
It may not be better, but there is a lot of information on the normal distribution. It is one of the most widely used in statistics.
Two dice are rolled Find the odds that the score on the dice is either 6 or 12?
There are 36 different number combinationsfor two dice (A & B).
A 12 can only be scored with a 6 on A and a 6 on B
A 6 can be scored with the following combinations:
A = 1, B = 5
A = 2, B = 4
A = 3, B = 3
A = 4, B = 2
A = 5, B = 1
Thus there are 5 ways to score 6 with two dice
Thus there are a total of 6 ways to score 6 or 12 with two dice out of 36 combinations, thus the odds are 6/36 or 1/6
What is the probability you get a 5 on a die or a tail on a coin?
the 5 on the die would be 1/6 if the die has the numbers 1-6 on it because each number has an equal chance of being landed on. for tails on a coin it would be 1/2 because both sides have an equal chance of being landed on.
What is the mean absolute deviation of this set 3 9 27 81?
Each number is 3 times greater than the previous number
it would be red because the probability is 5/9
If a code contains 4 letters and 2 numbers how many possible outcomes are there?
If the numbers and letters can be repeated then there are 45,697,600 possible outcomes. If the letters and numbers can not be repeated there are 32,292,000 possible outcomes.
In poker you are dealt 5 cards from a standard 52 deck find probablity of being dealt a full house?
The odds of being dealt exactly a full house are 694 to 1 against, which equates to a probability of 0.00144. The probability of all 5 card hands can be found, along with explanations of how to derive the probabilities, can be found at http://www.microcentrics.com/fivecard.aspx.
