A total of 300-observations of Bob Ramos, an assembly-line worker, were made over a 40-hour work week.
Question:
(a) Find the percentage of time Bob was working.
(b) If you want a confidence level of 95%, and if 3# is an acceptable error, what size should the sample be?
(c) Was the sample size adequate?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 54% (11 reviews)
a b c The sample ...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Management Leadership questions
-
The Bendbo Corporation has a total of 300 employees in its two manufacturing locations and the headquarters office. A study conducted five years ago showed the average commuting distance to work for...
-
How should the performance of an assembly line worker making cars be evaluated? How should the performance of a marketing executive for the same company be evaluated? Why do your recommendations for...
-
A total of 300 people participated in a free 12-week weight-loss course at a community health clinic. After one year, administrators emailed each of the 300 participants to see how much weight they...
-
Argue whether or not you believe using a sample of students from your schools cafeteria (you recruit the next 100 people to visit the cafeteria to participate) may or may not yield biased estimates...
-
What structural barriers affect the use of the Internet as an international marketing medium?
-
State of plane stress at a point on a surface of an aluminium (Al) alloy part is given below. (a) draw Mohr's circle. (b) calculate principal stress, and (c) calculate maximum shearing stress. 50 MPa...
-
A new clerk has been hired at the company for which you work. You have been asked to explain the flow of materials from ordering through issuing to the factory. Required: Prepare a chart and a brief...
-
The Coca-Cola Company and PepsiCo, Inc. Instructions Go to the books companion website and use information found there to answer the following questions related to The Coca-Cola Company and PepsiCo,...
-
A _ _ _ _ _ _ _ _ _ _ _ _ _ _ is a deliverable - oriented hierarchical chart that decomposes the work that needs to be accomplished? Review Later Work Breakdown Structure Scope Diagram Risk Breakdown...
-
Kelle Carpet and Trim installs carpet in commercial offices. Peter Kelle has been very concerned with the amount of time it took to complete several recent jobs. Some of his workers are very...
-
A random work sample of operators taken over a 160-hour work month at Tele-Marketing, Inc., has produced the following results. What is the percent of time spent working? On phone with customer...
-
Sharpening your pencil is an operation that may be divided into eight small elemental motions. In MTM terms each element may be assigned a certain numbers of TMUs: Reach 4 inches for the pencil...
-
Consider the four independent situations below for an unmarried individual, and analyze the effects of the capital gains and losses on the individuals AGI. For each case, determine AGI after...
-
Describe how you would put in place initiatives for cultural proficiency at an inner city pediatric clinic.
-
Discuss the different types of health care coverage/health insurance that are provided to military personnel and their dependents.
-
How do you convince a reluctant health care professional to participate in cultural proficiency training?
-
What issues and concerns have arisen relating to Medicare Part D? How can they be resolved?
-
Which types of rewards are more important: intrinsic or extrinsic?
-
What three kinds of risks are identified within the City of Edmonton?
-
A researcher reports a significant two-way between-subjects ANOVA, F(3, 40) = 2.96. State the decision to retain or reject the null hypothesis for this test.
-
When an agent enters into a contract on behalf of a principal, the principal must ratify the contract to be bound. (True/False)
-
Each year, Hudsons Bay Company sets up a gift-wrapping station to assist its customers with holiday shopping. Preliminary observations of one worker at the station produced the following sample time...
-
What factors affect region/community location decisions?
-
Red Deer College promotes a wide variety of executive training courses for firms in the Red Deer area. Director Marilyn Helms believes that individually typed letters add a personal touch to...
-
An acceleration clause: A. Allows the borrower to pay the loan off early. B. Allows the borrower to reduce the principal balance at a faster rate. C. Allows the borrower to make subsequent draw-downs...
-
Aaron's chairs is in the process of preparing a production cost budget for August. Actual cost in July for 120 chairs were: Materials Cost: $4,500 Labor Cost: $2,510 Rent: $1,500 Depreciation :...
-
A small town has 4000 families. The average number of children per family is mu = 2, with a standard deviation sigma = 1.3. A sampling distribution of the mean for n = 50 is developed for this...
Study smarter with the SolutionInn App