Complements
Basic Probability
Addition Principle
Multiplication Principle
Conditional Probability
100
The complement of 5/6.
What is 1/6?
100
The probability of selecting the letter A from the word MAGGIE.
What is 1/6?
100
The probability of selecting the letter A or M from the word MAGGIE.
What is 2/6? Or What is 1/3?
100
The probability of tossing two fair coins and getting heads on both.
What is 1/4?
100
The probability of getting a 2 on the single toss of a fair die, given that it is even.
What is 1/3?
200
The complement of 7/10.
What is 3/10?
200
The probability of selecting the letter S from the word MISSISSIPPI.
What is 4/11?
200
The probability of selecting the letter I or the letter S from the word MISSISSIPPI.
What is 8/11?
200
The probability of tossing 3 fair coins and getting tails on all 3.
What is 1/8?
200
The probability of getting an even number from 1234567, given that it is less than 6.
What is 2/5?
300
The complement of 0.167.
What is 0.833?
300
The probability of selecting the letter F from the word PFEFFERNUESSE.
What is 3/13?
300
The probability of selecting a digit less than 5 or an even digit from the number 123456.
What is 5/6?
300
The probability of tossing a fair coin and getting heads and rolling a fair die and getting a 6.
What is 1/12?
300
The probability of selecting a number that is less than 8, given that it is greater than 3 from the set {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}.
What is 4/7?
400
The complement of .999.
What is 0.001?
400
The probability of not selecting the letter P from the word MISSISSIPPI.
What is 9/11?
400
The probability of selecting a digit larger than 5 or odd from the number 123456789.
What is 7/9?
400
The probability of getting all tails on the toss of 5 fair coins.
What is 1/32?
400
The probability of selecting a number greater than 8, given that it is less than 5 from the set {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}.
What is 0?
500
P(E) + P(E')
What is 1?
500
The probability that a couple with 3 children have exactly 3 girls.
What is 1/8?
500
The probability of selecting the letter F or the letter E from the word PFEFFERNUESSE.
What is 7/13?
500
The probability of selecting without replacement two letters from the word OCTOPHOBIA and getting the letter O both times.
What is 6/90?
500
The probability of selecting a number that is even, given that it is greater than 5 from the set {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}.
What is 3/5?