Find the probability of not drawing an Ace from a deck of 52 cards.
p = (52 - 4) / 52
To find the probability of not drawing an Ace from a deck of 52 cards, we need to determine the number of unfavorable outcomes (not drawing an Ace) divided by the total number of possible outcomes (drawing any card from the deck).
Step 1: Determine the number of unfavorable outcomes:
In a standard deck of 52 cards, there are four Aces. Therefore, there are 52 - 4 = 48 unfavorable outcomes.
Step 2: Determine the total number of possible outcomes:
Since there are 52 cards in a deck, there are 52 possible outcomes.
Step 3: Calculate the probability of not drawing an Ace:
The probability is calculated by dividing the number of unfavorable outcomes by the total number of possible outcomes:
Probability of not drawing an Ace = Number of unfavorable outcomes / Total number of possible outcomes = 48 / 52 = 12 / 13.
So, the probability of not drawing an Ace from a deck of 52 cards is 12/13 or approximately 0.9231 (rounded to four decimal places).