a. What is the probability that a randomly selected order was placed online?   b. If a person placed an order online, what is the probability of them winning a complimentary lunch?   c. If a person chose to dine-in instead of ordering online, what is the probability of them getting a snack coupon?

Q: According to the National Center for Education Statistics, 17% of all people in the United States,…

A:

Q: An office has 14 men and 13 women employees.  Three employees are picked at random for a trip to…

A:

Q: A bag has 10 pumpkin scented hand sanitizers, 6 cinnamon scented hand sanitizers, and 7 apple pie…

A: A bag has 10 pumpkin scented hand sanitizers, 6 cinnamon scented hand sanitizers, and 7 apple pie…

Q: COlege studeniS were given either four quarters or a $1 bill and they could either keep the money or…

A: The provided data is,

Q: someone who prefers math is 0.2. How many students were both high school students and prefered math?…

A:

Q: A standard deck of cards contains 52 cards, with 13 cards of each suit. Four cards will be dealt off…

A: Kindly upvote this if you found helpful and if you've any doubt then let me know...  Thank you

Q: Find the indicated probability. A class consists of 27 women and 32 men. If a student is randomly…

A:

Q: When women turn 40, their gynecologists typically remind them that it is time to undergo mammography…

A:

Q: A grocery store manager took inventory of all the fruit to decide what needed to be donated. Of the…

A:

Q: A parking enforcement officer has a quota of 5 citations to issue by the end of the shift. Assume…

A: Number of citation to be issued at end is 5. The probability of given car has a violation is…

Q: Suppose that kearny Hight school ,37%are juniors,54% are female, and 28%are female and juniors .Find…

A:

Q: The probability is 1% that an electrical connector that is kept dry fails during the warranty period…

A: Given: A probability of connector that fails while it is dry, P(FD)=0.01 A probability of connector…

Q: Suppose the probability of purchasing a defective smart phone is 0.04. What is the probability of…

A: Introduction: Denote X as the number of defective smart phones obtained in a purchase of 20 smart…

Q: Suruchi has $1.64 worth of change in the bottom of her purse.              If she reaches into her…

A: Given: Total number of coins = 12 Number of nickel = 3

Q: Suppose the probability of an irs audit is 1.4 percent for us tax payers who file form 1040 and who…

A: Given Probability of audit =1.4% Probability of no IRS audit=1-0.014=0.986

Q: Suppose you have 10 drinks, 6 regular and 4 diet, in a cooler. You select two at random. Answer the…

A: Given that there are 10 drinks in a cooler. Which are 6 regular and 4 diet, two drinks selected at…

Q: 42 students, there were 11 men and 31 women. Six of the men and seven of the women received an A.…

A: The probability can be calculated as: Probability = Number of favorable outcomes/ Total number of…

Q: In a 1 pond bag of skittles the possible colors were red, green, yellow, orange, and purple. The…

A:

Q: his problem involves students who have taken Calculus in high school. Assume that 10 percent of…

A: Let define the events A = Students who have taken Calculus in high school A= Students who did not…

Q: spital lottery, 2.4 million tickets are sold; there are 16 grand prizes of new homes worth…

A: Total number of tickets sold = 2.4 million = 2,400,000   Number of tickets having second prize = 70.…

Q: Approximately 18% of shoppers used cellphones to look for deals. THe probability of making a…

A: From the given information ,P ( cellphones) = 18% = 0.180.45

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: A statistics teacher gives a 10-question multiple-choice pop quiz with five answer choices per…

A: From the provided information, Number of questions (n) = 10 Each question has five choices so…

Q: A new county hospital is attempting to determine whether it needs to add a particular specialist to…

A: The given data are: Probability of patient being sick is 5% Total number of patients coming on each…

Q: Suppose that 54% of people have dogs. If two people are randomly chosen, what is the probability…

A: See the handwritten solution

Q: The probability that a house in an urban area will be burglarized is 5​%. If 85 houses are randomly​…

A:

Q: The average number of field mice per acre in a 6-acre wheat field is estimated to be 13. a. Find…

A: Given that The average number of field mice per acre in a 6-acre wheat field is estimated to be 13.…