Question

There are 12 e's among the 100 tiles in scrabble. what is the probability of selecting all 4 e's when selecting 4 tiles?

Answer 1

using math and my logic
(12/100)(11/99)(10/98)(9/97)=3/23765 which is about 0.0126% which is very small

Answer 2

The probability of selecting all 4 e's when selecting 4 tiles is 0.0126% and this can be determined by using the given data.

Given :

There are 12 e's among the 100 tiles in scrabble.

The following steps can be used in order to determine the probability of selecting all 4 e's when selecting 4 tiles:

Step 1 - The concept of probability is used in order to determine the probability of selecting all 4 e's when selecting 4 tiles.

Step 2 - If there are 12 e's among the 100 tiles then the probability of selecting all 4 e's when selecting 4 tiles is given by:

$\rm P = \dfrac{12}{100}\times \dfrac{11}{99}\times \dfrac{10}{98}\times \dfrac{9}{97}$

Step 3 - Simplify the above expression.

$\rm P = \dfrac{11880}{94109400}$

P = 0.000126

P = 0.0126%

For more information, refer to the link given below:

https://brainly.com/question/17082557