41-45.4 coins are tossed. What is the probability of getting? a. Four heads? b. Fourtails?

Q: A total of 20 children, 14 men, and 12 women entered a raffle drawing. If the winner is randomly…

A: Total of men and women is given by 14+12=26Total of children, men and women is given by…

Q: Q=28,14 4. Color of Raincoats There ate 37 raincoats for sale at a local men's clothing store.…

A: Note: If the post contains multiple questions only allow to do first question as per rules and…

Q: What is the probability of winning a lottery in which you must choose 4 numbers from the numbers 1…

A: We have to find the probability of winning a lottery in which you must choose 4 numbers from the…

Q: What is the probability  of getting at least 1 head on 5 successive tosses of a coin? a. 3/4 b.…

A: A coin is tossed 5 successive times. The total number of possible outcomes is, N=2n Here, n is the…

Q: 8. Ali records the number of cars that approach an intersection. He finds that an average of 2 cars…

A: The objective of this question is to find the probability that 3 or more cars will approach the…

Q: What's the probability of getting exactly two heads in three coin tosses? A.1/8 B.1/4 C.1/2…

A: given data ,here we have to find out the probabiltty of  getting two heads  in three  tossestotal…

Q: a. Roll all 3's? b. You roll all odd numbers? c. You roll at least one 5?

A:

Q: A student tosses 3 coins. What is the probability that all 3 coins show heads? a 1/2 b 1 c 2/3 d…

A: probability is the number of events/number of sample spaces

Q: 1. Amir is taking a math test. There are 10 questions to do. test scores according to the number of…

A:

Q: 14. How many different arrangements are there of all the letters in the word PINEAPPLE? a. 362 880…

A:

Q: A bag of M&M's has 5 red, 3 green, 6 blue, and 4 yellow M&M's. What is the probability of randomly…

A: Red = 5Green = 3Blue  = 6Yellow = 4Total = 5+3+6+4 = 18

Q: A high school baseball player has a 0.208 batting average. In one game, he gets 9 at bats. What is…

A:

Q: Five coins are tossed. What is the probability of the toss yielding at least four heads?  A. 3/16…

A: Five coins are tossed.

Q: 2) Choose the correct answer. Sherane rolls a standard, six-sided number cube. What is the…

A: We know that total faces on die is 6  So N= 6  And there are two multiple of 3 on the die i.e. 3 and…

Q: Find the indicated probability. 15) Two 6-sided dice are rolled. What is the probability that the…

A: Let us define an event E.  Probability (occurring of event E)=P(E)=                       Available…

Q: MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the…

A: Given Data Probability of success,p = 0.11 Probability of failure,q=(1- 0.11 )= 0.89…

Q: Suppose a computer chip manufacturer rejects 2% of the chips produced because they fail presale…

A: The probability describes how likely an event occurs.

Q: Suppose that you roll two six-sided die.  A. List the outcomes that have a sum of 7.   B. What…

A: We have given that  Sample space=S S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6) (2,1) (2,2) (2,3) (2,4)…