Friday

January 30, 2015

January 30, 2015

Posted by **chick247** on Monday, January 3, 2011 at 6:05pm.

- math -
**PsyDAG**, Tuesday, January 4, 2011 at 9:53amThere are 13 letters and 4 s's.

P = 4/13 for each s.

The probability of both/all events occurring is found by multiplying the the probabilities of the individual events.

**Answer this Question**

**Related Questions**

math - what is the probability of selecting an eight followed by a nine from a ...

Statistics - A batch consists of 20 bad apples and 80 good ones. What is the ...

PROBABILITY MATH - A batch consists of 12 defective coils and 88 good ones. find...

PROBABILITY MATH - A batch consists of 12 defective coils and 88 good ones. find...

math - If the first marble is replaced before the second marble is drawn, what ...

Math - A nickel is flipped and a dime is flipped. 1. What is the probability of...

Probability - A nickel is flipped and a dime is flipped. 1. What is the ...

math - A box contains four red, three blue, and six green lenses. Two lenses are...

probability - from a pack of 52 cards 2 cards are drawn,the first being replaced...

Statistics - Two cards are drawn from an ordinary deck of cards, and the first ...