There are 52 cards in a deck of cards that consists of four suits, each containing a king, a queen, and a jack. you are dealt a card from a newly shuffled deck of playing cards. which of the following describes the probability that you will be dealt a king or a queen?
a. 1/104
b. 1/52
c. 1/26
d. 2/13

Step-by-step explanation:

There are 4 kings in a 52 card deck.

There are 4 queens in a 52 card deck.

There are 8 chances out of 52 that you will get a king or a queen.

8/52 reduces to 2 / 13 when you cancel out 4 from the top and 4 from the bottom of the probability fraction.

answer: answer

step-by-step explanation:

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify