A MARKSMAN IS REQUIRED TO SHOOT AT A TARGET UNTIL HE SCORES 5 BULL'S EYES. THE PROBABILITY THAT HE HITS A BULLS EYE IS 0.3. WHAT IS THE PROBABILITY THAT HE REQUIRES 9 SHOTS? ASSUME NEGATIVE BINOMIAL X + R = 9, P = .3, R=5

Q: The probability of winning a cricket match is 0.45.What is the probability to lose the match.

A:

Q: Find the probability that the spinner stops on an odd number or a number greater than 10. P(an odd…

A: Let A denote the spinner stops on an odd number, B denotes the number greater than 10. The set of…

Q: The probability that a student pilot passes the written test for a private pilot license is 0.7.…

A: Given data : The probability that a student pilot passes the written test for a private pilot…

Q: Show complete solution. Answer is not an error.  The average number of field mice per acre in a…

A: Given that  The average number of field mice per acre in a 5-acre wheat field is estimated to be 10.…

Q: Suppose 4 coins are tossed. Find the probability of tossing no heads. (Round to - decimal places.)

A: Given 4 coins are tossed. We have to find the probability of tossing no heads.

Q: Clara is a medical assistant who gives 14 people a flu shot in one day. The probability of…

A: Givenn=14p=0.14x~Binomial(n=14,p=0.14)P(X=x)=(nx)×px×(1-p)n-x    ;  x=0,1,...,n

Q: find the probability of left of z = 2.3456

A: z-score: The area under the Normal distribution curve represents the probability and the total area…

Q: A marker is to continue shooting at the target until he hits the target 6 times. The probability…

A:

Q: Oliver Queen is able to hit the bull's-eye (center of the target) 79% of the time. If he shoots 26…

A: Given

Q: A coin is tossed 12 times. Y= Number of Tails .Find the probability of getting (i) 3 tails (ii) at…

A:

Q: Can the value √3 be a probability? yes no

A: Is √3 is…

Q: A jar contains 4 pennies, 3 nickels and 6 dimes. A child selects 2 coins at random without…

A: 4 pennies 3 nickels 6 dimes ______________ 13 total coins   select 2 coins at random without…

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

Q: The probability that it will rain in a city is 0.1. Find the probability that it will rain on two…

A: Given that the probability that it will rain in a city is 0.1. Two consecutive days are independent…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: The probability that I make a free throw is 0.2. I plan to shoot free throws untill make 5 free…

A:

Q: Scott is at a charity fundraiser and has a chance of receiving a gift. The odds in favor of…

A: Scott has a chance of receiving a gift.The odds in favor of receiving a gift are .

Q: if the probabilty that junior goes to the grocery store is 0.6 and the probability that he buys…

A: P(junior goes to the grocery store) = 0.6 P(buys strawberries given he is at the grocery store) =…

Q: The probability that a patient recovers from a delicate heart operation is 60%. There are 20…

A:

Q: t Dee Dee's Dinette​, the probability that a customer orders coffee is 0.66​, the probability that a…

A: Given : the probability that a customer orders coffee is 0.66 the probability that a customer orders…

Q: The probability that it will rain in a city is 0.1. Find the probability that it will rain on a…

A: Given data: The probability that it will rain in a city is P(R)=0.1. The expression for the…

Q: If half of the 100 passengers are​ men, find the probability that the mean height of the 50 men is…

A: The mean is 69 and standard deviation is 2.8.

Q: Can the value 6 6 be a probability?

A: Solution

Q: Answers must be in 4 decimals The probability that a husband watches Grace Anatomy is 0.40 and the…

A: P(a husband watches grace anatomy)=0.40 P(the wife watches grace anatomy)= 0.50 P(a husband watches…

Q: What is the probability that no two boys are sitting together for a photograph if there are 5 girls…

A:

Q: Refer to the table which summarizes the results of testing for a certain disease. A test subject is…

A: From given :   Positive test Negative test Total Has disease 144 17 161 Does not have disease…

Q: Can the value 2 be a probability?

A: Valid conditions for probability: The probability is non-negative. That is, the probability is…

Q: The probability of winning the "grand prize" at a fortune spinning wheel is p=0.2. Assume you record…

A:

Q: The probability that A hits a target is 1/5 and the probability that B hits it is 1/7. What is the…

A: Probability that A hits a target = 1/5 Probability that B hits a target is 1/7 If two event A and B…

Q: Determine the probability that will get 4 green lights in a series of 5 lights.  Assume the chance…

A: Given: The total number of lights are n=5. The probability of a light being green is p=0.4. Let X be…

Q: There are 34 juniors and 45 seniors in the auditorium. After x juniors and x+5 seniors left the…

A:

Q: The probability of a number cube landing on 5 is 1/6.  If a number cube is tossed 72  times, how…

A: Given that: n=the number of trials=72 p=probability of landing on 5= 1/6   Each toss is independent…

Q: The probability that entering college students will graduate is 0.40. Determine the probability that…

A:

Q: The probability that a certain kind of component will survive a shock test is ¾. Find the…

A: Binomial distribution: A discrete r.v. X taking values 0,1,2,3, …., n is said to follow a binomial…

Q: X~N (7.5,2.5) Find the probability that x is between three and nine.

A: For such problems we use z score for calculating probability. we can finx the z score at 3 and 9 and…