Probability

William has 4 shirts that he can wear with a choice of 3 different pants. He has 12 different possible outcomes.

Why there are 12 possible outcomes: There are twelve possible outcomes because 4 multiplied by 3 is 12. This is called algorthim. Algorithm is when you multiply numbers to get your outcome.

There are plenty ways to get or find how many outcomes there are. These ways are a tree diagram, chart, sample spaces, ect.

Hope i helped! :)

There are 2597673 such hands.

There are 2597673 such hands.

If they are beyond repair, I cut them off with a thin metal cutting disc in an angle grinder.

The derivative refers to the rate at which a function changes with respect to another measure.

The differential refers to the actual change in a function across a parameter.

The differential of a function is equal to its derivative multiplied by the differential of the independent variable .

The derivative of a function is the the LIMIT of the ratio of the increment of a function to the increment of the independent variable as the latter tends to zero.

If an event has a probability of occurring p, then the probability of it not occurring is 1 - p. This is because the probability of something happening is always 1, i.e. p + (1 - p) = 1.

it's 20/50 times 19/49 times 18/48 tmes 17/47 etc down to 1/31

A distribution that is NOT normal. Most of the time, it refers to skewed distributions.

First, you need to determine the mean.

Then, subtract the mean from every number you have. The SQUARE all your numbers.

Add up all of the resulting squares to get their total sum. Divide by one less then the total numbers you have (if you have 6 numbers you will divde by five)

To get the standard deviation, just take the square root of the resulting number

From 0 to 1 or between an event not happening and an event that will happen

simply 10 x 2 so 20

There are 36 permutations of two standard 6 sided dice. Of those, 15 are prime, namely 2, 3, 3, 5, 5, 5, 5, 7, 7, 7, 7, 7, 7, 11, and 11. The probability of rolling a prime number, then, is 15 in 36, or 5 in 12, or about 0.4167. It does not matter how many times you roll the dice.

The probability of drawing a king or a red card from a standard deck of 52 cards is (4 + 26 - 1) in 52, or 29 in 52, or about 0.5577.

There are four kings and 26 red cards, of which one is a king. Simply count the number of desired outcomes (29) and divide by the number of possible outcomes (52).

you have one twelfth chance

The ones within the range of those to be chosen.

nobodys gonna answer that weird question

The fraction of getting a 5 is 1/6 because there are 6 sides

To determine probability you do

Number of Times the Desired Event will occur

--------------------------------------------------------

Number of Possible Outcomes

In this case, there are 52 cards in a deck (assuming no jokers).

1/4th of those cards are spades (This gives us 13 spades)

so Number of Times the Desired Event will occur = 13

Number of Possible outcomes = 52

You will draw a spade 13 out of 52 times. (13/52)

Or reduced - You will draw a spade 1 out of 4 times (1/4)

The probability of getting 3 white balls in a draw of 5 balls with replacement from an urn containing white balls and black balls is always greater than the same test without replacement, because the number of white balls decreases when you draw a white ball and do not replace it.

The ratio of white to black with replacement is constant, and is always less than one, assuming there is at least one black ball. The ratio of white to black without replacement decreases each turn, and is still less than one, and is less than the previous ratio, unless the question asked about 2 white balls or less.

Usually a normal distribution.

the probability is you'd get a green marble any other color is impossible. So, the probability is certain

The sum of the probability of success and the probability of failure

had better equal 1.00 (100%) or an error has been committed.

The integral of the density function from the given point upwards.

It is 3/25 or 12%

It is 3/25 or 12%

It is 3/25 or 12%

It is 3/25 or 12%

The probability that an offspring will have wrinkled seeds is 2 in 4 or 50%