A group of 16 people is choosing a chairperson and vice chairperson. they put all 16 people's names into a hat. the first name drawn becomes chair. the second name John becomes a vice-chair. how many possible combinations of chair and vice-chair are there?

A group of 16 people is choosing a chairperson and vice chairperson. they put all 16 people's names into a hat. the first name drawn becomes chair. the second name John becomes a vice-chair. how many possible combinations of chair and vice-chair are there?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section: Chapter Questions

Problem 38RE: A coffee shop has 7 Guatemalan roasts, 4 Cuban roasts, and 10 Costa Rican roasts. How many ways can...

See similar textbooks

Related questions

Q: Consider the following random sample of diameter measurements (in inches) of 17 Softballs. 4.79,…

A: Solution Given

Q: The following data is representative of that reported in an article on nitrogen emissions, with x =…

A: Given: Sample size n = 14 Formula Used: The equation of regression: Y = a + bX b = n∑XY-∑X∑Yn∑X2-∑X2…

Q: Calculate the reliability of the following system: 0.80 0.90 0.90 0.85 0.80 ID 0.60 0.72 0.80

A: Here we can see System is combination in parallel and than series, Formula for parallel Reliability…

Q: For a standard normal distribution, given: P(Z < c) = 0.9538 Find c. (round to 2 decimal places)

Q: It is known that people in the USA spend on average 15 hours a day using electronic devices with a…

A: Since you have posted multiple different questions, as per our guidelines, we have provided answer…

Q: Twenty male students selected at random have an average height of 180 centimeters with a standard…

A: The degrees of freedom is 20-1=19. The null and alternative hypotheses are H0: µ ≥ 185 H1: µ <185…

Q: A marriage counselor has traditionally seen that the proportion p of all married couples for whom…

A: As Prof. N. G. Das said "A hypothesis which is tested for plausible rejection is called the Null…

Q: In a randomized block design, a treatment has four levels with seven blocks. Use this information…

A: Number of Treatment = 4 Number of blocks = 7 Significance level, α=0.01 Source of Variation SS df…

Q: Suppose a researcher collects x1,...,n i.i.d. measurements of the background radiation in Boston.…

Q: It is believed that 10% of the children enrolled in the elementary schools are left-handed. Suppose…

Q: 4. Transforming X values into z-scores In preparation for the upcoming school year, a teacher looks…

Q: A distribution of values is normal with a mean of 204.2 and a standard deviation of 39.2. Find P84,…

Q: A hacker is trying to guess someone's password. The hacker knows (somehow) that the password is 5…

A: Given that A hacker is trying to guess someone's password. The hacker knows (somehow) that the…

Q: Explain why the frequency bar graph and the relative frequency bar graph for a data set have a…

A: Solution Given That Explain why the frequency bar graph and the relative frequency bar graph for a…

Q: 4. The following are the heights of a father and his eldest son, in inches: Height of the father…

A: Given that: Height of Father 71 69 67 68 68 66 70 72 65 60 Height of Son 71 69 69 65 66 63 68…

Q: A sample survey, connected with the companies monthly advertisement costs was conducted. It involved…

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

Q: A sociologist wanted to determine whether there was a difference in the amount of time children 5-7…

A: The question is about categorical data analysis Given :

Q: Two sets of data shown below represent male and female students' lengths in (cm) in a college.…

Q: Giving a test to a group of students, the grades and gender are summarized below A Male 15 Female 16…

A: Solution: Total students = 85 One student is randomly selected.

Q: A basket contains 7 yellow balls and 5 green balls. Three balls have been randomly taken from the…

A: Total yellow balls = 7 Total green balls = 5 Total balls = 7+5 = 12 Three balls have been randomly…

Q: You are investing $5,000 and can invest for 2 years at 1.75%. Which of the following is the maturity…

A: Principal amount=5000 Rate of interest =1.75% Time =2years

Q: The accompanying table shows results from regressions performed on data from a random sample of 21…

Q: For the given scenario, determine the type of error that was made if any.(begin by determining the…

A: We know that ,

Q: is known that people in the USA spend on average 18 hours a day using electronic devices with a…

Q: In any given year a factory has 10% probability of having a serious accident. about every how many…

A: The expected value is E(X) =np

Q: Consider a manufacturing process that is known to produce Air Fryers that have life lengths with a…

A: Given that Population mean=1600 Standard deviation =85 Sample size=50 Sample mean=1585 We have to…

Q: 2. The table gives information about the selling price and the mileages of 8 used cars. Selling…

A: Spearman rank correlation is used to measure the categorical variable. It is used to find the degree…

Q: Question 1 The UWI Open Campus has commissioned a study to determine how student will perform in…

A: Since we only answer up to 3 sub-parts, we'll answer the first 3. Please resubmit the question and…

Q: QUESTION 12 Find the probability to obtain the sequence HTHT, when 4 coins are tossed one after…

A: We have to find the probability to obtain the sequence HTHT, when 4 coins are tossed one after…

Q: 1. For each day of last year, the number of vehicles passing through a certain intersection was…

Q: The values listed below are waiting times (in minutes) of customers at two different banks. At…

Q: A restaurant offers a $12 dinner special that has 6 choices for an appetizer, 11 choices for an…

A: No.of choices for an appetizer = 6 No.of choices for a entrée = 11 No.of choices for a dessert = 4…

Q: Practice 1. Write the Null Hypothesis (Ho) or the Alternative Hypothesis (Ha) of the following: 1.…

A: Under the H0, the population parameter is asserted to be indifferent to a claimed quantitative…

Q: d. What is the probability of spending more than 3.9 days in recovery? e. What is the probability of…

Q: The frequency distribution for the values of resistance in ohms of 48 resistors is as shown. Find…

A: Solution To calculate sample variance we will calculate mean firstly.

Q: Store Window Creativity and Shopper Behavior. Do more creative store-window displays affect shopper…

A: Answers -

Q: A catering service offers 6 appetizers, 10 main courses, and 4 desserts. A customer is to select 2…

A: In a catering service offers 6 appetizers, 10 main courses , and 4 desserts. we have to choose 2…

Q: t6 Answer 0.3 to 0.78

A: 1) Given: H0:p=0.3Ha:p≠0.3 p^=0.28 n=30 α=0.1

Q: Task 10: In the course of one year, 15 patients were admitted to a hospital ward because of a…

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

Q: s of (b) and (c) are the same, which drug appears to be better? If not, explain how the discrepancy…

A: Given: Woman Cure Rate Men Cure Rate Drug A 5 of 100 cured 5% 400 of 800 cured 50% Drug B…

Q: (c) Find the third quartile of the above data. 87 88.5 057 58.5

Q: A manufacturer knows that their items have a normally distributed lifespan, with a mean of 4.7…

A: The provided information is µ=4.7 yearsσ=1.2 yearsn=19…

Q: The table below shows a frequency distribution of marks for 400 students in computer programming in…

A: Marks No. of students 10-19 14 20-29 46 30-39 58 40-49 76 50-59 68…

Q: Boran Stockbrokers, Inc., selects four stocks for the purpose of developing its own index of stock…

A: Given: Stock Industry Year 1 Quantity Year 1 Base January Year 3 March Year 3 A Oil 100 31.50…

Q: What's the interpretation for the Fstat and the pvalue? Also could you double check the description…

A: The out of the Repeated measures ANOVA

Q: 4a) It is known that P(AB)-0.45, P(B)-0.90 and the events A and B are independent. Find P(A). 0.405…

A: P(A and b ) = 0.45 P(B) = 0.90 P(A) =? Independent events

Q: The average amount of rainfall during the summer months is 12.52 inches. To test if it is true, a…

Q: Which SVG tag helps to draw an open shape consisting of connected straight lines? a. line b.…

A: The SVG stands for Scalable Vector Graphics. The SVG is a XML based format to draw vector images. It…

Q: QUESTION 1 1) A medical research team created a special treatment program to reduce Systolic blood…

A: The hypothesized mean is μ0=120

Q: The average IQ in a population is 100 with standard deviation 15 (by definition, IQ is normalized so…

Question

100%

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Alice and Bill have four grandchild, and they have three framed pictures of each grandchild. They wish to choose one picture of each grandchild to display on the piano in their living room, arranged from oldest to youngest. In how many ways can they do this?
Alice and Bill have four grandchildren, and they have three framed pictures of each grandchild. They wish to choose one picture of each grandchild to display on the piano in their living room, arranged from oldest to youngest. In how many ways can they do this?
In a group of 5 freshman, 10 sophomores, 3 juniors, and 2 seniors, how many ways can a president, vice president, and treasurer be elected?
In a group of 20 musicians, 12 play piano, 7 play trumpet, and 2 play both piano and trumpet. How many musicians play either piano or trumpet?
At Rosemont High School, 14 players are on the varsity basketball team, 35 players are on the varsity football team, and 7 of these players are on both teams. How many different individual players are on the two varsity teams?
A buyer of a new sedan can custom order the car by choosing from 5 different exterior colors, 3 different interior colors, 2 sound systems, 3 motor designs, and either manual or automatic transmission. How many choices does the buyer have?
A coffee shop has 7 Guatemalan roasts, 4 Cuban roasts, and 10 Costa Rican roasts. How many ways can the shop choose 2 Guatemalan, 2 Cuban, and 3 Costa Rican roasts for a coffee tasting event?
A coin club has five members. In how many different ways can there be a president and a vice-president?
A hospital cafeteria offers a fixed-price lunch consisting of a main course, a dessert and a drink. If there are four main courses, three desserts, and six drinks to pick from, in how many ways can a customer select a meal consisting of one choice from each category?