Classifying samples Emmanuel (a) A consultant wants to ask workers at a factory about the workers'...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Classifying samples Emmanuel (a) A consultant wants to ask workers at a factory about the workers' job satisfaction. Which of the following best describes a random sample of workers? O The consultant assigns each worker a different number. Using a random number table, he draws 78 of those numbers at random. Then, the consultant selects the workers assigned to the drawn numbers. Every set of 78 workers is equally likely to be drawn using the random number table. O All of the workers on the second floor of the factory building are easily accessible. So, the consultant selects the first 78 workers from the second floor to arrive at work on a particular day. O The consultant forms 6 groups of workers based on the workers' shifts. Then, he selects 13 workers at random from each group. Aa (b) A manager at a bus company wants to survey employees about the new uniforms. Which of the following best describes a cluster sample of employees? O The manager forms groups of 20 employees based on the departments the employees are in. Then, she selects all of the employees in 4 randomly chosen groups. O The manager uses a computer program to draw 80 employees at random and selects these employees. Every set of 80 employees is equally likely to be drawn by the computer program. th O The manager takes a list of the employees and selects every 4 employee until 80 employees are selected. (c) A bank analyst wants to ask customers who have a mortgage with the bank about the customers' home-buying experiences. Which of the following best describes a stratified sample of customers? th O The analyst takes a list of the customers and selects every 5 customer until 90 customers are selected. The analyst forms groups of 30 customers based on the cities the customers live in. Then, she selects all of the customers in 3 randomly chosen groups. O The analyst forms 5 groups of customers based on the customers" mortgage amounts. Then, she selects 18 customers at random from each group. Activate Wine Go to Settings to Explanation Check O 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Accessibility 0 耳 Type here to search 一 Classifying samples Emmanuel (a) A consultant wants to ask workers at a factory about the workers' job satisfaction. Which of the following best describes a random sample of workers? O The consultant assigns each worker a different number. Using a random number table, he draws 78 of those numbers at random. Then, the consultant selects the workers assigned to the drawn numbers. Every set of 78 workers is equally likely to be drawn using the random number table. O All of the workers on the second floor of the factory building are easily accessible. So, the consultant selects the first 78 workers from the second floor to arrive at work on a particular day. O The consultant forms 6 groups of workers based on the workers' shifts. Then, he selects 13 workers at random from each group. Aa (b) A manager at a bus company wants to survey employees about the new uniforms. Which of the following best describes a cluster sample of employees? O The manager forms groups of 20 employees based on the departments the employees are in. Then, she selects all of the employees in 4 randomly chosen groups. O The manager uses a computer program to draw 80 employees at random and selects these employees. Every set of 80 employees is equally likely to be drawn by the computer program. th O The manager takes a list of the employees and selects every 4 employee until 80 employees are selected. (c) A bank analyst wants to ask customers who have a mortgage with the bank about the customers' home-buying experiences. Which of the following best describes a stratified sample of customers? th O The analyst takes a list of the customers and selects every 5 customer until 90 customers are selected. The analyst forms groups of 30 customers based on the cities the customers live in. Then, she selects all of the customers in 3 randomly chosen groups. O The analyst forms 5 groups of customers based on the customers" mortgage amounts. Then, she selects 18 customers at random from each group. Activate Wine Go to Settings to Explanation Check O 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Accessibility 0 耳 Type here to search 一
Expert Answer:
Answer rating: 100% (QA)
a A In a random sample every element has an equal chance of be... View the full answer
Related Book For
Auditing and Assurance Services
ISBN: 978-0077862343
6th edition
Authors: Timothy Louwers, Robert Ramsay, David Sinason, Jerry Straws
Posted Date:
Students also viewed these mathematics questions
-
Which of the following best describes how the detailed audit plan of a financial statement auditor compares with the audit clients comprehensive internal audit plan? a. The comprehensive internal...
-
Consider the situation of information asymmetry in the used car market. Which of the following is a possible government tool to prevent the used car market from breaking down Group of answer choices...
-
Which of the following best describes earnings quality? Multiple Choice The correlation between current year earnings and historical earnings The ability of reported earnings to predict a companys...
-
Since its 100% acquisition of Dancer Corporation stock on December 31, 2012, Jones Corporation has maintained its investment under the equity method. However, due to Dancer's earning potential, the...
-
Ed Lubbock's FlashCard bill is below. There are entries missing. a. What is Ed's average daily balance? b. What is Ed's finance charge? c. What is Ed's new balance? d. What is Ed's available credit?...
-
Is the circuit in Figure 3.66 combinational logic or sequential logic? Explain in a simple fashion what the relationship is between the inputs and outputs. What would you call this circuit? CLK
-
Review the information on YouTube in this section of the chapter and conduct your own research. What evidence is there that beginning with the end in mind was part of YouTubes founders original plan?
-
Assume the same facts as in Exercise 20-22, except that Grand Devices now uses a backflush costing system with the following two trigger points: In Exercise 20-22, There are no beginning inventories...
-
= = XiYj. 4. (4 points) The outer product of x and y = R^ is the matrix A - xy with entries Aj Suppose = fl(xy) and derive the componentwise forward error estimate | A| |A|u, where u is the unit...
-
FOSSIL IDENTIFICATION KEY Identify the names of the two fossils? Select the names of the two unique fossils that you identified from the snapshots located on the Parv Bed, and then click "Submit...
-
Question on Linear Algebra : Prove the area of a parallelogam made by the vectors a and b starting at the origin 'O' is || a X b || .
-
Indicate whether each of the following statements is true or false by writing T or F in t he a nswer c olumn. The tort of conversion is concerned with acts that deny a person the possession of his or...
-
An organization that provides protection against large fl uctuations in the value of one currency versus another. a. comity b. transnational ins titutions c. General Agreement on Tariffs a nd Trade...
-
Answer the following questions, which require you to think critically about the legal principles that you learned in this chapter. Franken, president of Monarch Pharmaceuticals Incorporated, was one...
-
On 1 January 20x4, Company P acquires 70% of Company S for cash consideration amounting to $35 million. The fair value of the identifiable net assets of Company S as at the date of acquisition is $28...
-
Indicate whether each of the following statements is true or false by writing T or F in t he a nswer c olumn. Liability is the state of being responsible for a wrong or injury.
-
Write a program that converts Celsius temperatures to Fahrenheit temperatures. The formula is: F = C+32 where F is the Fahrenheit temperature and C is the Celsius temperature. The program should...
-
The text defined intrinsic value as the value of an asset given a hypothetically complete understanding of the assets investment characteristics. Discuss why hypothetically is included in the...
-
The 12 partners of a regional public accounting firm met in special session to discuss audit engagement efficiency. Jones spoke up, saying, We all certainly appreciate the firm wide policies set up...
-
If the actual sales for the year are substantially lower than the sales forecasted at the beginning of the year, what potential valuation problems could arise in the production cycle accounts?
-
Go to the TryXBRL website (www.tryxbrl.com) and examine the sample XBRL EDGAR filing. EDGAR is the SECs electronic financial reporting format that allows downloads of financial reports of public...
-
You are setting up a chatbot agency to service marketing, sales and customer services teams. Discuss the advantages and disadvantages of setting up the business as a sole trader or company and the...
-
Principles for Responsible Management Education (PRME) is a not-for-profit entity. It engages business schools to ensure they provide future leaders with the skills needed to balance economic and...
-
Discuss why the cash received from providing a service is revenue, yet the cash contributed by the owner is not revenue.
Study smarter with the SolutionInn App