a) P(5 or 2 or 1) = 1 - P(3 or 6 or 4) = 1 - 1/2 = 1/2
b) P(Either 6 or 4) = P(3, 6 or 4) - P(3) = 1/2 - 1/16 = 7/16
A peculiar die has the following properties: on any roll the probability of rolling either a...
A peculiar die has the following properties: on any roll the probability of rolling either a 4, a 6, or a 5 is 1/2, just as it is with an ordinary die. Moreover, the probability of rolling either a 5, a 3, or a 2 is again 1/2. However, the probability of rolling a 5 is 7/16, not 1/6 as one would expect of an ordinary fair die. From what you know about this peculiar die, compute the following. The...
Please help asap A peculiar die has the following properties: on any roll the probability of rolling either a 2, a 6, or a 4 is 12, just as it is with an ordinary die. Moreover, the probability of rolling either a 4, a 1, or a 3 is again 12. However, the probability of rolling a 4 is 38, not 16 as one would expect of an ordinary fair die. From what you know about this peculiar die, compute...
O RANDOM VARIABLES AND DISTRIBUTIONS Standard normal values: Advanced Let Z be a standard normal random variable. Use the calculator provided, or this table, to determine the value of c. P(0.6<Z<c)-0.2573 Carry your intermediate computations to at least four decimal places. Round your answer to two decimal places. 1× 5 ? Explanation Check PROBABILITY The curious die A peculiar die has the following properties: on any roll the probability of rolling either a 2, a 5, or a lis just...
You roll a six sided die. Find the probability of each of the following scenarios. A) Rolling a 5 or a number greater than 3 B) Rolling a number less than 4 or an even number C) Rolling a 6 or an odd number. A) P (5 or number > 3)=______ B) P (1 or 2 or 3 or 4 or 6)=________ C) P (6 or 1 or 3 or 5)=________ Type an intger or a simplified fraction.......
What is the probability of rolling a die 3 times and rolling a one twice and a three once? In a family of 4 children, what is the probability of getting 3 girls and 1 boy? What is the probability of rolling a 6 or a 4 in the first roll of a die? Please show work and math how you did it to help with the explanation!
Suppose you have a die that has probability p of resulting in the outcome 6 when rolled, where p is a continuous random variable that is uniformly distributed over [O, j]. Suppose you start rolling this die. (The value of p does not change once you start rolling.) Give exact answers as simplified fractions. (a) Compute the probability that the first roll is 6. b) Compute the probability that the first two rolls are both 6. (c) Let Si be...
If you flip a coin and roll a die at the same time, what is the probability of rolling a 5 or 6 and the coin showing heads? Question 3 Unanswered If you flip a coin and roll a die at the same time, what is the probability of rolling a 5 or 6 and the coin showing heads? (answer to 4 decimal places) Type your response
A fair die is rolled 5 times. What is the probability that a 2 is obtained on at least one of the rolls? Round your answer to three decimal places. (If necessary, consult a list of formulas.)
Question 3 3 pts Matching problem [Choose] You roll a fair six-sided die 500 times and observe a 3 on 90 of the 500 rolls. You estimate the probability of rolling a 3 to be 0.18 Choose) You roll a fair six-sided die 10 times and observe a 3 on all 10 rolls. You bet the probability of rolling a 3 on the next rollis close to O since you have already had 10 3's in a row You assign...
Suppose you have a die that has probability p of resulting in the outcome 6 when rolled, where p is a continuous random variable that is uniformly distributed over [0,1/3]. Suppose you start rolling this die. (The value of p does not change once you start rolling.) Give exact answers as simplified fractions. a) Compute the probability that the first roll is 6. b) Compute the probability that the first two rolls are both 6. c) Let Sy be the...