Wiki User
∙ 14y ago4 kings in 52 cards
then 3 kings in 51 cards
4/52 * 3/51 = .00452488
Wiki User
∙ 14y agoWiki User
∙ 12y agoWhat is the probability of drawing 3 red cards (hearts or diamonds) from a standard 52-card deck? Enter your answer as a number rounded to 2 decimal places.
0.42
It is: 0.75
Probabilities are commonly expressed using three different formats: Fraction: A probability expressed as a fraction, such as 1/2. This indicates the ratio of favorable outcomes to total outcomes. Decimal: A probability expressed as a decimal, such as 0.5. This represents the likelihood of an event occurring on a scale from 0 to 1, with 1 being a 100% chance. Percentage: A probability expressed as a percentage, such as 50%. This is calculated by multiplying the decimal probability by 100.
1. subjective probability (intelligent guess) 2. relative frequency (in percent) 3. classical probability (in decimal)
What is the probability of rolling an even with one roll of a numbers cube.
what is the probability of P(4or6) as a fraction, decimal and a percent
0.35 or 35%
percentage, decimal, fraction
The decimal 7.24 in standard form is 7.24 × 100
It is 0.83
There are 13 of each suit in a standard deck of cards. Assuming there are no jokers, the probability of picking either a club or a diamond is (13+13)/52 or 0.5. There are also four aces in a standard deck. However, we've already accounted for two of them (the ace of clubs and the ace of diamonds), so we're only adding two additional possibilities. The probability of choosing an ace, a club, or a diamond from a standard deck is therefore 28/52 (you can figure the decimal value yourself).