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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 is one chance in four of the first card being a diamond (since there are four suits). There is one chance in four of the second card being a diamond. The chances of both being a diamond is 1/4*1/4 = 1/16, or thus one chance in 16
.2861
The probability of drawing a seven from a standard deck of 52 cards is?
There are 4 sevens so probability of drawing a seven is 4/52 or 1/13 or 0.0769.
What are the Probable Sources to E. coli?
the most probable sources to e-coli disease is eating contaminated food because that is where most cases originate from. that and maybe your mom gave you some bad cooking.
What are the odds of a child having the same birthday as the mother?
Believe it or not it happens very often for example three generations of women in my family have the same birthday i am the third generation I've seen it a lot more too so the odds are high.
I agree, I am born on my mother's birthday and in school I had several friends who were also born on their mother's birthdays.
What is the probability of rolling a sum of 15 on two fair dice?
Zero is the probability of rolling a sum of 15 on two fair dice; the maximum value is 12.
Assuming that the man who has normal vision is homozygous for normal vision, the couple's daughter will either be homozygous for normal vision or heterozygous (normal vision but carrier for color blindness) for normal vision. In light of this, the couple's daughter will not be color blind.
How many 6 of hearts are in a deck of cards?
In one deck of 52 cards you will find just one six of hearts.
The probability is 0.3692
What 4 kings do a deck of cards represent?
The king of spades represents David,King of Israel. The king of clubs is said to represent Alexander the Great. The king of hearts represents the French king Charlemogne, and the king of diamonds represents Roman Ceaser Augustus.
What is the probability of dealing 4 diamonds in a row out of a deck of cards?
(13/52)*(12/51)*(11/50)*(10/49) = 17160/6497400
What can you infer about why the probability of an earthquake is so high in the Parkfield area?
You can infer that it is on or near a fault line. You can also infer that a earthquake is very likely to occur there.
What is the definition for Probability?
Probability is described as the likelihood of a particular event happening. For example, say you are betting on a horse race, each horse has a particular probability of winning.
The likelihood of an event occuring
The proportion of times an event occurs over a large number of trials
A ratio of successful outcomes to total possible outcomes
For a random event, the proportion of times an event occurs over a large nuber of trials
How many 6 in a deck of cards?
4 cards but if you want the probability of getting a 6 in pack of cards it is 4/52=1/13
It is 2/11.
When a deck of cards slips out of your hands and fall to the ground gravity does work on it?
True - apex =)
How does Mugenda and Mugenda define sample size?
According to research made at multiple websites; Mugenda and Mugenda, which is a company that focuses on research methods for various areas, define sample size by using statistics data and probability.
What is the probability of drawing and ace or a club?
aces in card=4
P(Aces)=4/52
clubs are= 13
P(Club) = 13/52
P(An Ace or a Club)= P(Ace). P (club)= 4/52*13/52=1/52
True. Due to the symmetry of the normal distribution.
