A basketball player has a free throw percentage of 95%95%. What is the probability she misses at least one of his next 27 free throws?

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

A:

Q: A mail-order company has a 9% success rate. If it mails advertisements to 500 people, find the…

A:

Q: A high school baseball player has a 0.158 batting average. In one game, he gets 8 at bats. What is…

A: The binomial probability distribution is, PX=x=nxpx1-pn-x In the formula, n denotes the number of…

Q: Thirty percent of students at a local college take statistics. Ninety percent of the students taking…

A: Let A be the event which represents the students take statistics and B be the event which represents…

Q: A high school baseball player has a 0.272 batting average. In one game, he gets 9 at bats. What is…

A: Let x be follows binomial distribution with parameters n = 9 and p = 0.272.   The pdf of binomial…

Q: A football quarterback enjoys practicing his long passes over 40 yards. He misses the first pass 40%…

A:

Q: A baseball player has a batting average of 0.36. What is the probability that he has exactly 4 hits…

A: Given that Number of trials n=7 Success of probability p=0.36 X~bin(n,p)

Q: Andre is 70% free throw shooter. If he attempts 20  foul shots, what is the probability that he…

A: Solution: Let X be the number of shots sink and n be the number of foul shots. From the given…

Q: A high school baseball player has a 0.302 batting average. In one game, he gets 8 at bats. What is…

A: Solution: Let X represent the number of hits made by player in the game.  The baseball player has a…

Q: A bag contains 9 red chips, 7 blue chips, and 8 green chips. Bobby selects two chips from the bag…

A:

Q: Suppose that 44% of people have dogs. If two people are randomly chosen, what is the probability…

A: It is given that, 44% of people have dogs. It means, probability that a people have dogs= p = 0.44…

Q: Jessica tosses a 50p coin twice. What’s the probability she’ll get two heads?

A: The number of times Jessica tosses a 50p coin=2

Q: At a pizza restaurant, the probability that a customer will order pizza is 0.9 and the probability…

A: Conditional probability : The probability of event B given that the event A has already occurred is…

Q: A mail order company has an 8% success rate. If it mails advertisements to 600 people, find the…

A: Given that the success rate is 8%. That is, p=0.08 The sample size is 600. That is, n=600 Here, the…

Q: Terry purchases 25 scratch off lottery tickets. Each ticket has a 10% chance of winning. What is the…

A: Given: Sample size (n)=25. The probability of winning is p=10%=0.10.

Q: A high school baseball player has a 0.22 batting average. In one game, he gets 8 at bats. What is…

A: Givenp=0.22sample size(n)=8Let "x" be no.of hits he get in the…

Q: probability of observing at least 30 heads in 100 tosses? . Try computing the answer for a smaller…

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: A high school baseball player has a 0.231 batting average. In one game, he gets 9 at bats. What is…

A: A high school baseball player has a 0.231 batting average it means that they'll get a hit in any one…

Q: A high school baseball player has a 0.161 batting average. In one game, he gets 7 at bats. What is…

A:

Q: Your favorite basketball player is a 90% free throw shooter. Find the probability (as a percent)…

A:

Q: A student takes a true-false test but did not study and randomly guesses each answer. There are 20…

A:

Q: Intel's microprocessors have a 1.8% chance of malfunctioning.  Determine the probability that a…

A: Given  Chances of malfunctioning of Intel's microprocessors  = 1.8% = 0.018

Q: Ruth, the owner of a mail-order business, estimates that the probability that a household receiving…

A:

Q: please, need solution  for part D. For the group of 45 patrons, find the probability that the…

A: Sample size n=45

Q: A basketball player averages 65% in a free-throw line. Find the probability that he misses one of…

A: A basketball player averages 65% in a free-throw line. Find the probability that he misses one of…

Q: A high school baseball player has a 0.145 batting average. In one game,  he gets a 8 at bat. What is…

A: The average batting of a player (p) is 0.145.

Q: The average number of phone inquiries per day at a poison control center is four.  Find the…

A:

Q: A high school baseball player has a 0.181 batting average. In one game, he gets 5 at bats. What is…

A:

Q: A high school baseball player has a 0.171 batting average. In one game, he gets 7 at bats. What is…

A: Given Information: A high school baseball player has a 0.171 batting average. In one game he gets 7…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.