a. What is the probability that a person selected at random likes dogs and movies? b. What is the probability that a person selected at random likes cats and news? c. What is the probability that a person selected at random likes dogs or movies? d. What is the probability that a person selected at random likes sports or cats?

Q: 3. The following crosstabulation shows the results of a a study examining peoples' ages and…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: One day, 17 cars were parked at H Tower. a. What is the probability that there are 10 or less cars…

A:

Q: A survey of 200 college graduates who have been working for at least three years found that 65 owned…

A: We have to use union and intersection of set to find the various probabilities.

Q: 4. Tom has a dollar's worth of dimes and a dollar's worth of nickels in his pocket. a. What is the…

A: 1 dollar has total of 10 dimes and  1 dollar has total of 20 nickels Probability = event in…

Q: A. what is the probability that a sports fan attended exactly one of these types of games.  B. what…

A:

Q: a.  What is the probability that the customer is at least 20 but no older than 59?  b.  What is the…

A: The given data set is: Age Number of customers <20 50 20-29 85 30-39 72…

Q: а. What is the probability that a randomly selected viewer will rate the new show as average or…

A: From the survey result, if you add all the frequency, you will get the total number of respondent=…

Q: Paul, a basketball fanatic, has a shooting average of 60%. He attempts to shoot the ball 12 times.…

A: Givenp=0.60n=12Let"x"be making a shotx~Binomial(p=12,p=0.60)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1....,n

Q: United Airlines' flights from Boston to Seattle are on time 80 % of the time. Suppose 6 flights are…

A: Answer - Given P= 0.80,  n = 6            Using Binomial distribution             P(X = x) =…

Q: the cafeteria, the probability of picking a banana is 42% and the probability of picking an apple is…

A: We have given that  P( picking an apple)=P(A)=(25%=0.25 P( picking an banana)=P(B)=42%=0.42

Q: There are 6 white balls and 34 blue balls in the basket. a. If you draw 8 balls from the basket…

A:

Q: 3. The question, “Do you play sports?" was asked of 80 students. The results of the survey are shown…

A: (a) Obtain the probability that the person plays sports given that the person is a male. The…

Q: Suppose a basketball player is a 73% free-throw shooter and he attempts 10 free throws. a. What is…

A: From the provided information, A basketball player is a 73% free-throw shooter that is p = 0.73…

Q: The sales force of a business consists of 10 men and 10 women. A production unit of 9 people is set…

A: There are 10 women and 10 men. A production unit of 9 people is set up at random. The probability is…

Q: A wafer is randomly selected from a batch that is classified by contamination and location. a. The…

A: Given: A wafer is randomly selected from a batch that is classified by contamination and location.…

Q: 13. A small bag contains 6 pennies, 5 nickels, 3 dimes, 5 quarters, and 2 one-dollar coins. a. You…

A: Total number of coin:  21 coins a). The probability that a one dollar coin or a dime:…

Q: A survey of 200 college graduates who have been working for at least three years found that 85 owned…

A:

Q: 5. When a roulette wheel is spun a ball ends up on one of the 40 numbers located on it; 19 of the…

A: Total number = 40Black number = 19Red number = 19Green number = 2

Q: A. What is the probability that a randomly selected person who buys more than 2 pairs of jeans is…

A: From the provided information,   0 pairs 1 pair 2 pairs More than 2 pairs Totals…

Q: United Airlines' flights from Denver to Dallas are on time 90 % of the time. Suppose 5 flights are…

A:

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: Here the given situation follows a binomial distribution.

Q: Text message users receive or send an average of 41.5 text messages per day. a. How many text…

A: (a) Determine the number of text messages that the text message user receive or send per hour. The…

Q: Multiple Births. The number of multiple births in the United States for a recent year indicated that…

A: TYPE OF SET NO OF SET NO OF BABIES IN ONE SET TOTAL NO OF BABIES        TWINS 128665 2 257330…

Q: A survey of 200 college graduates who have been working for at least three years found that 65 owned…

A: If there are n mutually exclusive, exhaustive and equally likely outcomes of a random experiment and…

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: The value of n=20 and p=0.11. Here X is a random variable that indicates independent voter follows…

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…

Q: Find the probability that a randomly selected student is an accounting major. A. Find the…

A: The given data is summarized in the following table:   Accounting majors Non-Accounting majors…

Q: What is the probability that a person throws a Yahtzee on the very first roll? b. What is the…

A: Yahtzee is a game played with 5 dice. Players attempt to score points by rolling various…

Q: What is the probability that all balls are green? b. What is the probability that exactly two of…

A: As per bartleby guidelines we can solve only first three subparts and rest can be reposted