A combo meal at Bayes' Burgers comes with fries, a burger, and a soda. The fries can besmall, medium, or large, and the soda can be diet or regular. A fry cook makes the observation that80% of the customers who choose the small fry in their combo choose a regular soda. While 60% ofthe customers who choose a large fry in their combo choose a diet soda. And 99% of customers whochąose the medium fry in their combo choose the regular soda. Assume 25% of customers choose asmall fry in their combo, and 35% choose the large fry.If a customer chose the diet soda, what is the probability they chose the small fry?

Given : P( Regular soda | small fry ) = 0.80 P( Diet soda | large fry) =0.60 P( Regular soda |…

Answered: A combo meal at Bayes' Burgers comes…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

StarHortons Cup, the coffee company, wants to determine how long caffeine lasts throughout the day when individuals have a cup of one of their 3 types of coffee at 9am. They will then measure the levels of caffeine in these individuals’ systems at 10am, 12am, 2pm, 4pm, 6pm and 8pm. They want to have at least 20 observations per group. How many separate/distinct groups of participants are needed if they want to conduct this experiment using a mixed-measures ANOVA? 18 6 20 3
A restaurant has a large table that seats a party of ten. Each person places an order of a main dish, a side order (except if a vegetarian dish is ordered), and a salad. Forty percent of people order beef, thirty percent order chicken, twenty percent order seafood, and the rest order vegetarian. Choices for a side include a veggie (25%), baked potato (34%), mashed potatoes (20%), or rice (21%). Sixty-five percent of people order the House salad as opposed to the Caesar salad. Each person tips between $1 to $4 (equally likely). Simulate a table of ten with each person’s complete order and tip. Find the total tip left at the table. Replicate this value 300 times and calculate the probability of the waitress making a tip larger than $25. please show excel functions
I need the right answers for b, c, and d.
In a small town there are 10,000 homes. When it comes to television viewing, the residents have three choices: they can subscribe to cable, they can pay for satellite service, or they watch no TV. (The town is sufficiently remote so that an antenna does not work.) In a given year, 80% of the cable customers stick with cable, 10% switch to satellite, and 10% quit watching TV. Over the same time period, 90% of satellite viewers continue with satellite service, 5% switch to cable, and 5% quit watching TV. And of those people who start the year not watching TV, 85% continue not watching, 5% subscribe to cable, and 10% get satellite service (see Figure below). Suppose that the current distribution is 8000 homes with cable, 1300 homes with satellite, and 700 homes with no TV. Find the distribution one year, two years, three years, and four years from now. (A graphing calculator is recommended. Round your answers to the nearest integer.) A = .80 .05 .05 .10 .90 .10 .10 .05 .85 cable satellite…
A vendor specializing in outdoor gear offers customers three ways to place orders for home delivery. Customers can place orders either in the store, online, or via tolephone using a catalog. Of the orders, one-half are made online with one-quarter each made in stores or via telephone Of the online orders, 40% are only for clothing, 40% are only for camping supplies, and 20% are for both. For orders placed in the stlore, all are for dlothing (lo order a size that is not in stock). Among orders placed via telephone, 60% are only for clothing, 20% are only for camping supplies, and 20% are for both. Answer parts (a) and (b). icor icore (a) Organize these probabilities as a probability table. icore Purchase Method In Store Telephone Total On-Line icore Clothing Purchase Camping Both Score Total (Simplity your answers. Type integers or decimals) icore (b) What's the probability that the custormer orders dothing, oither by itsolf or in combination with camping supplies? f or The probability…
A large industrial firm uses 3 local motels to provide overnight accommodations for its clients. From past experience it is known that 20% of the clients are assigned rooms at the Ramada Inn, 50% at the Sheraton, and 30% at the Lakeview Motor Lodge. If the plumbing is faulty in 25% of the rooms at the Ramada Inn, in 35% of the rooms at the Sheraton, and in 40% of the rooms at the Lakeview Motor lodge, what is the probability that (a) a client will be assigned a room with faulty plumbing? (b) a person with a room having faulty plumbing was assigned accommodations at the Lakeview Motor Lodge? (c) a person with a room having no faulty plumbing was assigned accommodations at the Lakeview Motor Lodge? Round off the final answer to five decimal places.
In an animal shelter, 100 cats and 50 dogs are being accommodated. Table below shows age group of the cats and dogs а. Dogs Cats Total Old 40 70 110 Young 10 30 40 Total 50 100 150 b. In a smaller animal shelter, 12 cats and 5 dogs are being accommodated. Table below shows age group of the cats and dogs. Dogs Cats Total Old 4 7 11 Young 1 5 6 Total 12 17 Why are there more old animals in shelters than young ones?
A large retail lawn care dealer currently provides a 2-year warranty on all lawn mowers sold at its stores. A new employee suggested that the dealer could save money by just not offering the warranty. To evaluate this suggestion, the dealer randomly decides whether or not to offer the warranty to the next 50 customers who enter the store and express an interest in purchasing a lawnmower. Out of the 25 customers offered the warranty, 10 purchased a mower as compared to 4 of 25 not offered the warranty. a. Place a 95% confidence interval on 7₁ - 72, the difference in the proportions of customers purchasing lawnmowers with and without the warranty. b. Test the research hypothesis that offering the warranty will increase the propor- tion of customers who will purchase a mower. Use a = .05. c. Are the conditions for using a large-sample test to answer the question in part (b) satisfied? If not, apply an exact procedure,
A sporting goods store announces a "Wheel of Savings" sale. Customers select the merchandise they want to purchase, then at the cash register they spin a wheel to determine the size of the discount they will receive. The wheel is divided into 12 regions, like a clock. Six of those regions are red, and award a 10% discount. The three white regions award a 20% discount and two blue regions a 40% discount. The remaining region is gold, and a customer whose lucky spin lands there gets a 100% discount - the merchandise is free! Determine each of the probabilities. Explain your answer. 10 a) What is the probability that a customer gets at least a 40% 10 100 discount? 40 10 10 20 20 10 10 | 40 20
A dairy farmer thinks that the average weight gain of his cows depends on two factors: the type of grain that they are fed and the type of grass that they are fed. The dairy farmer has four different types of grain from which to choose and three different types of grass from which to choose. He would like to determine if there is a particular combination of grain and grass that would lead to the greatest weight gain on average for his cows. He randomly selects three one-year-old cows and assigns them to each of the possible combinations of grain and grass. After one year he records the weight gain for each cow (in pounds) with the following results. Is there sufficient evidence to conclude that there is a significant difference in the average weight gains among the cows for the different types of grain? Cow Weight Gain (Pounds) Grass A Grass B Grass B Grain A 359359 327327 232232 277277 250250 163163 191191 304304 216216 Grain B 331331 348348 176176 318318 205205…
Joe and Maggie take turns mowing the lawn each week. Maggie suggests they try a new system for determining who should mow the lawn. Each week, they will roll two dice and determine the sum of the values. Since the highest possible sum is 12, Maggie will mow the lawn if the sum is 6 or less, and Joe will mow the lawn if the sum is greater than 6. Before agreeing to Maggie's suggestion, Joe wants to check if this plan would be fair. He decides to roll a pair of dice and determine the sum of the values 100 times. The graph shows the results of the 100 trials. Based on his simulation, should Joe agree to Maggie’s plan? (yes/no), because a sum greater than 6 is likely to occur (more than, less then, equal to)(30%, 50%, 75%) of the time
Three workers at a domino's pack the take out pizza orders.ramu packs 40 of the orders but fails to include a chilli flakes sachet 4 %of the time. Raju packs 30 %of the orders but omits the chilli flakes sachet 2 %of the time. Sam packs 30 %of the orders but fails to include chilli flakes sachet 3% of the time. You received the pizza delivery and there was no chilli flakes sachets. What is the probability that Sam made the packing for the order

SEE MORE QUESTIONS

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS