1. Draw up a blank table in which could be entered the number of work people employed in four industries at two dates. Distinguish male workers from female workers and subdivide the female worker in to single, married and widowed.
Q: A fast-food restaurant compiled the following information regarding its employees. 20 cooked or…
A: There 20 cooked or worked the drive-through window, 10 cooked only, and 6 worked drive-through…
Q: In how many different ways can the director of a research laboratory choose two chemical engineers…
A:
Q: 52. a. There are 100 members of the U.S. Senate. Suppose that 4 senators currently serve on a…
A: a. There are 100 members of U.S. Senate. Suppose that 4 Senators currently serve on a committee.…
Q: A supermarket compiled the following information regarding 30 of its employees. 8 worked in the…
A: "Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 2. A manager samples the receipts of every fifth person who goes through the line. Out of 50 people,…
A: Given that, No.of people had a mispriced items = 4 Total no.of peoples = 50 The probability that…
Q: 2. Ms. Liu tells you that on each weekday, visitors return to her website an average of twice, and…
A: Given: data of visitors
Q: How many different ways are there to select a group of 3 out of 5 people for a cyber-sport team with…
A: From the given information,We have to find How many different ways are there to select a group of 3…
Q: The complete and proper assembly of a certain airplane model requires installing 24,000 rivets. The…
A: Total number of rivets (n) = 24000 The proportion of missing rivets is calculated for each airplane…
Q: According to the United States Census Bureau (2011 data), there are approximately 55,500,000 married…
A: According to the United States Census Bureau (2011 data), there are approximately 55,500,000 married…
Q: 6. A youth baseball team has 14 players. Determine the number of ways in which a coach could choose…
A:
Q: 10. A college student sent a postcard to her parents with the message: SEND + MORE MONEY If each…
A: The given message contains two 4- digit numbers. Even if we take largest two 4- digit number…
Q: 1. World's Richest. Each year, Forbes magazine publishes a list of the world's richest people. In…
A: Given that n=6
Q: In a club with 5 male and 9 female members, how many 5-member committees can be chosen that have at…
A: We have to find no. If ways to arrange.
Q: 6. The University of Montana ski team has 15 entrants in a men's downhill ski event. The coach would…
A: 6) The number of entrants in men’s downhill ski event is 15.
Q: 1. World's Richest. Each year, Forbes magazine publishes a list of the world's richest people. In…
A: Solution : (a) Wealth ( $ billion ) of six people are given by : 40 , 38 , 35 , 23 , 22 , 22…
Q: One hundred college seniors attending a career fair at a university were categorized according to…
A: From the provided information, Total students = 100 Number of students who motivated primarily by…
Q: A freelance computer consultant keeps a database of her clients, which contains the names S = {Acme,…
A: Union: The union of two sets X and Y is defined as the set of elements that are included either in…
Q: How many different eleven-member football teams can be formed from a possible 35 players if…
A: Total no. of possible players = 35 No. of players in a team=11
Q: The following are the annual salaries of 20 chief executive officers of major companies. (The…
A: The objective of this question is to find the 25th and 90th percentiles of the given data set. The…
Q: From a survey of 60 students attending a university, it was found that 8 were living off campus, 34…
A: Here given the number of students attending the university is n(s)=60.Also, A denotes the…
Q: Better Business Bureau (BBB) has 680 filed complaints from Kroger customers in the last 3 year. They…
A: According to the information provided in the question, Kroger customers filed 680 complaints and…
Q: What type of situation is the following? For 6 youth basketball teams in the final round of…
A: The objective of the question is to identify the type of situation described in the scenario. The…
Q: 9. You have just been blessed with quadruplets (all girls). You decide to select their names using…
A: We are given the table for doing random sampling and are asked to start from line 122.Also, we are…
Q: How many ways are there to arrange 6 different unique chairs (i.e., each chair is different from any…
A: Explanation of the answer is as follows
Q: 4. A car dealership has 5 minis (M), 8 convertibles (C) and 14 sedans (S) in its inventory.…
A: Given information: Number of minis(M) = 5 Number of convertibles(C) = 8 Number of sedans(S) = 5…
Q: If there were 33, 957 males and 16, 404 females, how many respondents will be taken from each group?…
A:
Q: In how many different ways can 4 people line up in a queue? خترأحد الخيارات .A B 24 C. 16 .D 1
A: To determine: The number of ways, 4 people can line up in a queue.
Q: Assume that a grade of A, B, C, D, F, or NC is assigned to each of 10 students. In how many…
A: Given ,Grades are A, B,C,D,F or NCTotal grades = 6No. of students = 10
Q: 4. How many separate committees made up of 2 women and 3 men may be formed from a group of 5 men and…
A:
Q: Each flat tire that is brought into a tire shop is either fixed or replaced. The table below lists…
A: The data on the number of tires that were brought into Hollie's tire shop last month and where the…
Q: How many 4-person committiees can be formed from a group of 8 teachers and 5 students if there must…
A: If there is 1 teacher, then there must be (4-1)=3 students. We can pick 1 teacher from 8 teachers…
Q: 9) An inventory record for Wholesale Hardware Supply shows a receipt of 100 chain saws on April 1.…
A: No of shipments received on April 1=100 No of shipments received on April 15=125 Shipped shipments…
Q: Suppose that 15 athletes are competing in a final at the Olympics. In how many ways can the medals…
A: Given: 15 athletes are competing in a final at the Olympics. The objective is to find the number of…
Q: Please provide a sample of 25 formulas in the Engineering economy.
A:
Q: A state fisheries commission wants to estimate the number of bass caught in a given lake during a…
A: Please check the solution below
Step by step
Solved in 2 steps with 2 images
- An electronics store receives a shipment of 30 graphing calculators, including 7 that are defective. Four of the calculators are selected to be sent to a local high school. a. How many selections can be made using the original shipment? b. How many of these selections will contain no defective calculators? a. selections can be made using the original shipment. (Type a whole number.) b. Of these selections, will contain no defective calculators. (Type a whole number.)9. In a batting cage, a young future slugger is swinging for the cheap seats-counting the number of pitches from one "home run" (in her mind) to the next: for instance, if she counts 4, it means it took her 4 pitches to get her first home run after she hit the last one. For 20 independent "home runs," her counts were: 3, 6, 2, 16, 12, 4, 4, 5, 15, 11, 3, 3, 2, 1, 8, 11, 5, 1, 2, 1. Assuming that these data can be looked upon as a random sample from a geometric population, a) Derive the maximum likelihood estimator for the geometric distribution's parameter 0. b) Estimate the parameter for the population the given sample was drawn from. Interpret your result (this interpretation should include what the pertinent population is for this problem; what, then, the parameter would represent, etc.)1. A personnel director has hired ten new employees, whom she can assign to work in various positions. If three distinctly different positions are open at a plant, in how many ways can she fill the positions?
- there are 4 districts and 9 individuals available to carry out the survey. Assuming that no one surveys more than one district and each district is surveyed once, how many different assignments of survey takers to districts are possible?2. In how many ways can three singers and four dancers be chosen to make a team if there are seven singers and ten dancers who are qualified?10. Suppose that every person in a 26-member student organization is either a first-year, second-year or third-year student. Must there be at least 9 students in one of the three categories? Explain your answer
- According to the United States Census Bureau (2011 data), there are approximately 55,500,000 married couple households in the United State. Every married-couple household is classified into one of three categories:• both native which means that both spouses were born in the U.S.• both foreign which means that both spouses were born outside of the U.S.• one native, one foreign which means that one spouse was born in the U.S. and one was born outside of the U.S..If 79.5% of married couple households are both native and 13.2% are both foreign, then(a) what percentage of married couple households are one native, one foreign % married couple households are one native, one foreign(b) how many married couple households are one native, one foreign? married couple households are one native, one foreign3. A company checks its managers and find that 70 of them have an undergraduate degree in Business, 30 have an undergraduate degree in business and a Masters in Business, and 45 have only A Masters in Business. 20 others have neither degree. How many managers are in this company?One hundred college seniors attending a career fair at a university were categorized according
- 1. (a) How many ways can a 3-person subcommittee be selected from a committee of 20 people (b) How many ways can a president, vice-president, treasurer, and secretary be chosen from a school club of 20 people?32. A track coach must choose a 4-person 400 m relay team and a 4-person 800 m relay team from a squad of 7 sprinters, and of whom can run on either team. If the fastest runner sprints last in both races, in how many ways can the coach form the two teams if each of the 6 remaining sprinters runs only once and each different order is counted as a different team?