Experimental and Theoretical Probability

The local weather station reports that the chance of sleet os 0.30. Write the probability as a fraction and as a percent.

Victor has a 36% chance of getting a white sticker out of a certain machine. Write the probability as a fraction and as a decimal.

• 0.17 and 17%

• 0.83 and 83%

• 0.83 and 1.2%

• 0.17 and 83%

A letter is chosen at random from the 26 letters in the alphabet. What is the probability of choosing a vowel?

You ask a friend to think of a number from four to twelve. What is the probability that his number will be 8?

Each of letters in the word OPPORTUNITIES are on separate cards, face down on the table. If you pick a card at random, what is the probability that its letter will be O or I?

Mike is playing cards with his sister when he draws a card from a pack of 35 cards numbered from 1 to 35. What is the probability of drawing a number that is divisible by 5?

You think of a number from the first twenty positive integers. What is the probability that the integer chosen will be divisible by 4?

A magician showed a magic trick where he picked one card from a standard deck. Determine what the probability is that the card will be a black ace card?

A magician showed a magic trick where he picked one card from a standard deck. Determine what the probability is that the card will be a jack card?