Probability

It means that 95% of the values in the data set falls within 2 standard deviations of the mean value.

To keep it simple and not get too technical, fraternal twins are from two eggs and two sperm that independently combine to produce a baby. Identical twins come from a single egg and sperm that divide to create two separate children. Gender is controlled by the males sperm and whether it contains the male genetic X chromosome. Since identical twins have the same sperm their genetic makeup is exactly the same (same egg and sperm used in development). Fraternal twins have two separate sperm and therefore it is possible one has the X chromosome and other does not.

S. Thyphi h 1:32

Identical twins are the result of a single fertilized embryo splitting in two at an early stage and forming two viable embryos. As such, identical twins have identical DNA.

Fraternal twins are the result of two distinct fertilized embryos being viable. As such, they have different DNA. They could even be different sexes.

Probably not

The probability of getting an 8 on a standard six-sided die is zero.

Two ways to think about it:

1: 25% both heads

50% one of each

25% both tails

-or-

2: 25% heads/heads

25% heads/tails

25% tails/heads

25% tails/tails

The Joker.

What Matters Most is How Well You Walk Through the Fire

For the chance to be at least 50% that two people share the same birthday, there needs to be 22 people. For the chance to be exactly 100% that two people share the same birthday, there needs to be 366 people. If there was 365 people, there would be a very small chance that each person in the room would have different birthdays. With 366 people, there are not enough individual days for every person to have a different birthday, so there has to be at least one pair.

Get four kings out, and three other cards. (Do everthing in italics secretly.) fan the cards out, with the three other cards behind the 4th king. Say 4 kings were going to rob a bank. Say the first king went to the first floor. Puting the top card ( a non king card) at the bottom of the deck. then say the second one went two the second floor. puting the next top card in the middle low part of the deck. Say the 3rd one went to the third floor. puting the last non king card at the top. And the last king went to the last floor. Actually puting all 4 kings at the top. then say when the cops knock on the door, they run to the top floor. then get the person you're doing the trick to, to knock on the table. then pull up the first 4 cards, and they will be the 4 kings

The odds of flipping a coin and having it come up heads three times in a row is (1/2)*(1/2)*(1/2)=(1/8) or 12.5% ■

1/n, where n is the number of faces on the dice. For example, if they are six sided dice, then the odds will be one in six.

You would PROBABLY have no idea.

1 in (6*6*6)

or

1 in 216 or about 0.46%

Sample Space is: 1H, 2H, 3H, 4H, 5H, 6H, 1T, 2T, 3T, 4T, 5T, 6T (where H = Heads & T = Tails).

please, tell me the dimensions of the table and than i am able to tell the area of the table.

parveen mor,

ISBS,PUNE

It is a computer accessory that can read four different kinds of memory cards - usually ones used in cameras and phones.

1/6 times 1/6 times 1/6= 1/216 chance of getting a 4.

The correct answer is 31/32 or 0.96875 because .50/2/2/2/2= 3.125%

1/16

There is a one-half probability that any flip will be a tail. The probability that all four are tails is (1/2)*(1/2)*(1/2)*(1/2)=1/16, or 6.25%

If you really mean "between" then there is one chance in 23. If you mean "Up to and including 25" then the chance is 4% or 24 - 1.

The probability of getting one heart in a random draw from a 52 card deck is 13 in 52, or 1 in 4. The probability of getting the second heart is 12 in 51 - the third, 11 in 50 - the fourth, 10 in 49. The total probability of getting four hearts is simply the product of those probabilities, or 1320 in 499800. Simplified to least common multiple, that reduces to 11 in 4165.