At a coffee shop, the first 100 customers' orders were as follows:| | Small | Medium | Large ||--------|-------|--------|-------|| **Hot** | 5 | 48 | 22 || **Cold** | 8 | 12 | 5 |What is the probability that a customer ordered a cold drink given that he or she ordered a large?\[ P(\text{Cold} \mid \text{Large}) = [?] \]Round to the nearest hundredth.**Explanation:**The table displays a breakdown of 100 customer orders by size (Small, Medium, Large) and type (Hot, Cold). To find the probability that a customer ordered a cold drink given that it was large, locate the 'Cold' and 'Large' intersection and divide it by the total number of 'Large' orders.

We want to find the probability P(Cold | Large)P(Cold and Large)=5/(5+48+22+8+12+5)=5/100 P(Cold and Large)=0.05 P(Large)=(22+5)=100=27/100=0.27 P(Cold | Large)=P(Cold and Large)/P(Large) =0.05/0.27=0.1852 P(Cold | Large)=0.19

Answered: I. At a coffee shop, the first 100…

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

Suppose that the probability that a child living in an urban area in the United States is obese is 20%. If a social worker sees 15 children living in urban areas, what is the probability that 5 are obese? Enter response as .xxxx
The probability that a sales representative will make a sale is o.20. If the representative talk to six customers, Find the probability that he will make at least four sales.
The mean number of boxes shirts purchased from a souvenir store per week is 5. Find the probability that in a week there are three or more boxes of shirts sold. a. 0.543 b. 0.491 c. 0.549 d. 0.351
Use the following information to answer the next question. A committee of 3 people is to be randomly selected from a group of 8 people, including Sarah. 12. Determine the probability that Sarah is selected to be on the three-person committee.
Suppose the probability of Ann getting a hit in softball is .314. What is the probability that Ann gets at least one hit in her next 8 attempts?
T7
Answering the following: A. Find the probability of drawing a catd that is red with an even number from a full deck of cards.B. Find the probability of drawing a card that is black without a number from a full deck of cards.
In a large population, 56% of the people have been vaccinated. If 5 people are randomly selected, what is the probability that at least one of them has been vaccinated? Give your answer as a decimal to at 4 places. Question Help: Message instructor Submit Question D del F8 F9 F10 F11 F12 ins back DO + II P.
Give the probability in decimal form (correct to two decimal places). A calculator may be helpful with this problem.The campus vets club is having a raffle and is selling 1,500 tickets. If the people on your floor of the dorm bought 255 of those tickets, what is the probability that someone on your floor will hold the winning ticket?
A group of people were asked if they had run a red light in the last year. 487 responded "yes", and 184 responded "no". Find the probability that if a person is chosen at random, they responded "yes". Answer: Give your answer as a decimal, rounded to the nearest thousandth.

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

I. At a coffee shop, the first 100 customers' orders were as follows. Small Medium Large Hot 48 22 Cold 12 What is the probability that a customer ordered a cold drink given that he or she ordered a large? P(Cold | Large ) = [ ? ] Round to the nearest hundredth. Enter