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A cooler contains 8 cans of soda 4 colas 3 orange and 1 cherry Two cans are selected at random without replacement Find the probably that at least one can is cola?
Wiki User
∙ 13y ago
8 nPr 2
= 56%
Wiki User
∙ 13y ago
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There are 10 rolls of film in a box and 3 are defective Two rolls are selected without replacement What is the probability of selecting a defective roll followed by another defective roll?
1/15 or about 0.07
A box contains 3 white 5 red 2 green and 4 blue marbles two marbles are drawn without replacement what is the probibality of drawing two red marbles?
I believe it would be 5 red marbles of 14 total marbles (5/14)
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10
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A number that contains another number an integral number of times without a remainder
There are some instances where it is better to factor a polynomial without first putting it in standard form One example is a quadratic equation that in nonstandard form contains a perfect tr?
Square :)
What does it mean when sampling is done without replacement?
Once an individual is selected, the individual cannot be selected again.
A hat contains one red marble and one blue marble and one yellow marble and one green marble If two are selected at random without replacement what is the probability that neither is yellow?
1/2
What would be the ideal Laptop considering a desktop replacement?
without getting into specifics, a desktop replacement should probably cost at least $1000. something in this range will be comparable to about a $700 desktop.
What is the probability of getting two prime numbers 1-10?
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There are 10 rolls of film in a box and 3 are defective Two rolls are selected without replacement What is the probability of selecting a defective roll followed by another defective roll?
1/15 or about 0.07
In a bag there are 3 red marbles and B blue marbles. Two marbles are randomly selected from the bag without replacement. The probability that the two marbles are the same color is 0.5. What is the sum?
7
What is the probability of choosing king or jack?
If you select 45 cards without replacement from a regular deck of playing cards, the probability is 1. For a single randomly selected card, the probability is 2/13.
When jar contains 6 blue balls 8 red balls and 6 yellow balls 2 balls selected without replacement.what is probability that first ball is red and second ball is blue?
If the balls are selected at random, then the probability is 12/95.
Why are the With Replacement and Without Replacement probabilities different?
Because with replacement, the total number of possible outcomes - the denominator of the probability ratio - remains the same. Without replacement the number of possible outcomes becomes smaller.
5 cards r numbered with a different integer 1 to 5 the Cards r then shuffled so they are not in order If 2 cards r selected at random without replacement what is the probability that the sum is 8?
1/10 or 10%
Jntuk 2009 may ptsp solved question paper?
1. a) A box of 30 diodes is known to contain five defective ones. If two diodes are selected at random without replacement, what is the probability that atleast one of these diodes is defective
What is probability without replacement?
completely useless.
