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!
What is the probability of rolling a die 3 times and rolling a one twice and...
a. What is the theoretical probability of rolling one die and getting a 5 ? b. What is the theoretical probability of rolling one die and getting a 3 or a 4? c. What is the theoretical probability of rolling one die and not getting a 6? d. What is the theoretical probability of rolling one die and getting a 7 ?
1. A coin is tossed ten times. Find the probability of getting six heads and four tails. 2. A family has three children. Find the probability of having one boy and two girls 3. What is the probability of getting three aces(ones) if a die is rolled five times? 4. A transistor manufacturer has known that 5% of the transistors produced are defective. what is the probability that a batch of twenty five will have two defective? 5. A telemarketing...
6.7 3 Due in 2 hours at tops, thanks in advance! A die is rolled twice. What is the probability that a(n) 3 is rolled on the first roll and an even number on the second roll? The probability of rolling a(n) 3 on the first roll and an even number on the second roll is . Preview Get help: Video
When rolling a die 129 times, what is the probability of rolling a 6 no more than 22 times?
Question 4 (1 point) When rolling a die 114 times, what is the probability of rolling a 6 greater than 20 times? 1) 0.6553 2) 0.0948 3) 0.4395 4) 0.0474 5) 0.3447
probability a)You roll a dice with six sides. What is the probability of rolling a 3 or a 4? b)You roll one dice, twice. What is the probability of rolling an even number the first time and a 1 the second time? c) There are ten marbles in a bag, three yellow, three blue and four red. You draw one marble out of the bag. What is the probability that the marble is yellow or blue?
Say you roll a dice two times. What is the probability of rolling less than 3 on the first roll, and rolling greater than a 4 on the second roll?
I want help to solve this question (3) A fair die is rolled twice, independently. (a) Consider the events: A = "the first number that show up is a 6"| B = "the sum of the two numbers obtained is equal to 7" C=" the sum of the two numbers obtained is equal to 7 or 11“ (i) Calculate P(BIC) (ii) Calculate P(A|B) (iii) Are A and B independent events? (b) Considering rolling two dice. Knowing that an even number...
A peculiar die has the following properties: on any roll the probability of rolling either a 5, a 2, or a 3 is 5, just as it is with an ordinary die. Moreover, the probability of rolling either a 3, a 6, or a 4 is again . However, the probability of rolling a 3 is as one would expect of an ordinary fair die. From what you know about this peculiar die, compute the following. a. The probability of...
7. (3 points) Given a fair 6-sided die. Each time the die is rolled, the probabilities of rolling any of the numbers from 1 to 6 are all equal. 1) If it is rolled once and let A be the event of rolling a number larger than 3 and B be the event of rolling an odd number. What is P(AV B)? 2) If it is rolled three times, what is the probability that the same number shows up in...