Probability

A die is rolled once. The probability of getting an odd number is ...

A coin is tossed once. The probability of getting heads is ...

The probability of an event that is certain to happen is ...

A bag contains 3 red balls and 2 blue balls. If one ball is drawn at random, the probability of drawing a red ball is ...

If the probability of an event $A$ is $0.3$, the probability of the event not $A$ is ...

A die is rolled once. The probability of getting a number greater than 4 is ...

Two coins are tossed together. The probability of getting heads on both coins is ...

A die is rolled once. The probability of getting a prime number is ...

A bag contains 5 red balls, 4 white balls, and 3 green balls. The probability of drawing a white ball is ...

The probability of rain on a certain day is $0.35$. The probability that it does not rain that day is ...

One card is drawn from a standard deck of 52 cards. The probability of drawing an ace is ...

Two dice are rolled together. The probability that the sum of the numbers is 7 is ...

A die is rolled 60 times. The expected frequency of getting a 4 is ...

A bag contains 6 red balls and 4 blue balls. The probability of drawing a ball that is not red is ...

Two dice are rolled together. The probability that the sum of the numbers is not 7 is ...

A coin and a die are tossed together. The probability of getting heads on the coin and an even number on the die is ...

The probability of an event is $3x$ and the probability of its complement is $5x$. The value of $x$ is ...

A number is chosen at random from $1$ to $20$. The probability of choosing a multiple of 3 is ...

A bag contains 5 red balls and some white balls. If the probability of drawing a red ball is $\frac{5}{12}$, the number of white balls is ...

Two dice are rolled together. The probability that the product of the two numbers is even is ...