The average time to get your order at a restaurant is 15 minutes. What is probability that you will receive your order in the first 10 minutes? -X

Q: Approximate the probability that X is greater than 70 and less than 90.

A:

Q: Sixty percent of consumers prefer to purchase electronics online. You randomly select 8 consumers.…

A: Let the R.V X denotes the number of consumers prefer to purchase electronics online  and it follows…

Q: Q28 If A is 3 occurrences per five-minute time interval, find the probability of getting occurrences…

A: Note:- "Since you have posted multiple questions, we will provide the solution only to the first…

Q: Ahmed hits 46 % of his free throws in the Basket Ball game. He had 8 free throws in last week game.…

A: Given  p=46%=0.46, n=8 Let X be the number of hits  Then X~ Bin(n=8,p=0.46)

Q: The probability that a spark plug is defective is 35%. Suppose that a person buys 7 spark plugs.…

A:

Q: (b) Find the probability that a student participates in less than three actjvities. The probability…

A:

Q: Baseball player has .265 batting average.  Probability that he gets 6 hits in next 7 at bats

A:

Q: What is the probability that she has her first successful ticket on the 4th try

A: Let p be the probability of winning. Given that p = 0.07 Let X denote the try number on which she…

Q: d. For the 11 people, find the probability that the average age that they learned to walk is between…

A: Mean=11, standard deviations=1.5 X ~N(11,1.5), n=11

Q: The dealer is showing a 5 and you have a Jack, 3. You decide to take one more card. What is the…

A: Let us first understand few basic rules of Blackjack: In a game of Blackjack, the player bets on…

Q: Hot Dogs Richard receives 5 delivery orders every 2 minutes. a. How many home orders are expected in…

A: Answer: Using the given data,

Q: Identify the probability of success for x∼B (12,0.8)

A: Given  X~B(n=12,p=0.8)

Q: Example: Let's P be the probability That's a new aircraft engine will fail at least half of their…

A: Given Information: P indicates the probability that a new aircraft engine will fail at least half of…

Q: Explain the relation between the probability and statistics. Give examples.

A: Probability is the mathematical language of randomness which enables us to reason about or to…

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: Throw a dice 100 times. Estimate the probability of the event that - the number of sixes falls…

A:

Q: Terry purchases 30 scratch off lottery tickets. Each ticket has a 10% chance of winning. What is the…

A: Given: The sample size is n= 30. The probability of winning is p=10%=0.10.

Q: You play a video game. In the game, when you kill the final boss, there is a probability of 5.11%…

A:

Q: Design a simulation that you can use to model the situation. Then use your simulation to find the…

A: To estimate the experimental probability that exactly 1 out of the next 2 meals is overcooked, we…

Q: Marco is a basketball player who succeeds 90% of his free throws. What is the probability that he…

A: the probability that Marco succeeds in minus 7 of his next 10 free throws, you can use the binomial…

Q: Three friends go bowling. They each throw strikes 51%, 72%, and 26% of the time respectively. Find…

A: Let A be the event that first friend throw strikes  B be the event that second friend throw strikes…

Q: We have a 150-seat airplane. Historically 93% of ticket holders show up for the flight. If I sell…

A: From the provided information, Sample size (n) = 159 Probability of success (p) = 0.93 The process…

Q: K Research has shown that approximately 1 woman in 500 carries a mutation of a particular gene.…

A: Solution is uploaded below

Q: Estimate the probability of the event. Of 1936 people who came into a blood bank to give blood,…

A:

Q: (Your answer for a and b should be in percentage and rounded to TWO decimal places.Don't forget to…

A: Givenon average there are 6 fires in a yearλ=6 fires in a yearx~Poisson(λ=6)P(X=x)=e-λ×λxx!

Q: Use the chart below to answer questions 1-6 about the ACT's. The ACT is a standardized test used by…

A:

Q: A poll showed that 45.2% of Americans say they believe that Marilyn Monroe had an affair with JFK.…

A: Given, Marilyn Monroe had an affair with JFK= 45.2% Probability that randomly selected individual…

Q: Three guys Kojo, Mensah and Jack were required to fire and hit a target once as part of their…

A: It is given that the probability that Kojo, Mensah and Jack hit the target are 1/2, 1/5 and 3/4…

Q: Find the probability of that he or she owns a credit card given that the student is a freshman.…

A:

Q: ou decide to learn a new hobby and take up archery. You can hit the target 34% of the time. If you…

A: Given Data: The probability of hitting a shot on the target is: p=0.34 The total number of shots…

Q: Tom exercises shooting. He is allowed to make 3 shoots. For every shoot Tom makes, Probability of…

A: Given data: The total number of shoots is n=3. The number of shoots exactly hit by Tom is r=2. The…

Q: event of a fire, the insured damages (the payout on the policy) will be $340,000. lake a table of…

A: Solution : Given that:a) Make a table of the two possible payouts on each policy with the…

Q: Based on past experience, Josh believes that the probability of catching a red snapper is .21 and…

A: Probability of catching a red snapper, Probability of catching a grouper,

Q: In playing a game, you win or lose $1 with probability 1/3 each, and with probability 1/3 you win…

A: x=win or lose the game   x PX=x xPX=x x2PX=x Win $1 1 13 0.3333 0.3 Lose $1 -1 13 -0.3333 0.3…

Q: Q2: A sales firm receives, on average, 3 calls per hour on its toll-free number. For any given hour,…

A: It is given that the sales firm receives on average 3 calls per hour on its toll-free number.

Q: IQ is normally distributed with a mean of 100 and a standard deviation of 15. Suppose one individual…

A: Given information- Sample mean, µ = 100 Sample standard deviation, σ = 15 Let, X be the IQ of an…

Q: Terry purchases 30 scratch off lottery tickets. Each ticket has a 10% chance of winning. What is the…

A: Probability of getting first succes at x=10th trial is =0.0388

Q: Typed please

A: Step 1:13 reservations are accepted from this 11 reservations confirmed.The flight has 12 seat  and…

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…

Q: Toss a coin four times. The probability that you get "at least one tail" is A 15/16 B 7/8 C 1/16 D…

A: GivenA coin is tossed  four times