A die is rolled 10 times. Find the probability of rolling no more than 4 ones....
A die is rolled 6 times. Find the probability of rolling no more than 3 three's.
A die is rolled 9 times. Find the probability of rolling exactly 1 six. The probability is _______ (Round to four decimal places as needed.)
A single die is rolled twice. Find the probability of rolling an even number the first time and a number greater than 4 the second time. Find the probability of roing an even number the first time and a number greater than 4 the second time. (Type an integer or a simplified fraction.)
1. A standard six-sided die is rolled. What is the probability of rolling a number greater than 3? Express your answer as a simplified fraction or a decimal rounded to four decimal places. Answer: ____________________ 2. A box contains 48 red marbles, 53 white marbles, and 67 blue marbles. If a marble is randomly selected from the box, what is the probability that it is blue? Express your answer as a simplified fraction or a decimal rounded to four decimal...
A probability experiment consists of rolling a 6-sided die. Find the probability of the event below. rolling a number less than 4. The probability is _______ .(Type an integer or decimal rounded to three decimal places as needed.)
A probability experiment consists of rolling a 6-sided die. Find the probability of the event below. rolling a number less than 5 The probability is nothing. (Type an integer or decimal rounded to three decimal places as needed.)
A pair of dice is rolled. Find the probability of rolling a) The probability of rolling a sum not more than 9 is (Type an integer or a simplified fraction.) a) a sum not more than 9, b) a sum not less than 6, c) a sum between 6 and 10 (exclusive).
A die is rolled 3 times, and success is rolling a 1. (a) Construct the binomial distribution that describes this experiment, with x indicating the number of successes. (Enter your probabilities as fractions.) (b) Find the mean of this distribution. (Enter an exact number as an integer, fraction, or decimal.) (c) Find the standard deviation of this distribution. (Round your answer to three decimal places.)
A standard pair of six-sided dice is rolled. What is the probability of rolling a sum less than 5? Express your answer as a fraction or a decimal number rounded to four decimal places.
A standard pair of six-sided dice is rolled. What is the probability of rolling a sum greater than 9? Express your answer as a fraction or a decimal number rounded to four decimal places.