Tutorial 5 Suggested answers of the tutorial questions EXERCISE 15.31 Customer response time 1 Date March April Days taken Action 10 LO’s order received by sales department 0 0 14 Order forwarded to manufacturing department 4 4 28 Fabric received from supplier 14 18 8 26 5 Manufacturing commenced 16 Manufacturing completed and order sent to warehouse 30 Order delivered to customer 11 14 Total customer response time 2 3 Cumulative days Order receipt time (days) Waiting
Premium Variable cost Costs Economic order quantity
Determine the coefficient of correlation and the coefficient of determination. Interpret the association between X and Y. X Y x^2 xy 5 13 25 65 3 15 9 45 6 7 36 42 3 12 9 36 4 13 16 52 4 11 16 44 6 9 36 54 8 5 64 40 39 85 211 378 r = (378) - (39)(85) / 8 = -36.375 √[211 - (39)^2 / 8] * √[983 - (85)^2 / 8] r= -.8908 r^2= .7935
Premium Pearson product-moment correlation coefficient Correlation and dependence Spearman's rank correlation coefficient
Totals Compromise Totals Question # A B Question # A B Question # A B 1 2 4 2 4 3 3 2 4 6 2 4 7 2 3 8 3 4 11 4 5 12 2 2 13 4 4 16 2 5 17 4 4 18 4 4 21 3 5 22 3 2 23 3 4 Total 13 23 15 14 16 20 Accomodation Totals Collaboration Totals Question # A B Question # A B 4 4 4 5 4 4 9 4 4 10 4 4 14 4 4 15 4 4 19 2 2 20 4 4 24 4 4 25 4 2 18 18 20 18 Application 5.2 2. For those who
Premium
This archive file includes SCI 209 Week 1 NOAA Activity Part One Ocean Exploration Geography - General Geography SCI 209 Week 4 SCI 209 Week 4 Individual Assignment Natural Ocean Disasters Paper Prepare a 700- to 1‚050-word paper in which you explain the relationship between the ocean and the shoreline. Select and describe a naturally occurring ocean disaster that results from the relationship between weather and climate. Include the following in your paper: A minimum of one
Premium Ocean Tsunami Wave
Science Fiction Research Paper Whenever science fiction is read‚ tales of spaceships‚ lasers‚ and amazing technology fill the heads of the readers. However‚ science fiction is one of the most difficult genres to identify. Often times a science fiction novel will be written off as a fantasy or the other way around. Science fiction is one of the most interesting genres of literature‚ yet so little is known of it. First‚ what is science fiction and what makes it so difficult to tell apart from
Premium Science fiction
Confucianism and Contemporary Issues Confucianism and Contemporary Issues This essay will illustrate the history of Confucianism and the background of Master Kong (Confucius) in the early beginnings of the religion. The purpose of the paper is to discuss the common characteristic of Confucianism with other eastern religions‚ the contemporary issues it faces‚ and the interaction between the modern world and Confucianism. Also the paper list the nine most common text of literature used by
Premium Confucianism Confucius
of research questions. These questions include: 1. Do you enjoy your assigned shift? 2. How many times have you called in sick in the past month? 3. Were you trained for the position you currently work in? 4. Does you manager communicate properly? 5. Do you feel you
Premium Scientific method Research Level of measurement
confidence interval‚ what is the value of t? For a 90 percent confidence interval‚ and df = 15‚ t= 1.753 d. Develop the 90 percent confidence interval for the population mean. Xbar = 60; s = 20; n = 16 Xbar ±t(s/√n) = 60 ± 1.753 (20/√16) = 60± 1.753 (5) = 60± 8.765 = [51.24‚ 68.77] e. Would it be reasonable to conclude that the population mean is 63 pounds? Yes because 63 pounds is among the confidence intervals. Lind Chapter 9; Exercise 28 A processor of carrots cuts the green top off each carrot
Premium Statistics Arithmetic mean Normal distribution
are expected to generate positive NPV’s. If a firm has several projects that are expected to generate negative IRR’s. If a firm has more than one project with a positive NPV. Warning Don’t show me this message again for the assignment Question 5 Your answer is correct. How firms estimate their cost of capital: The WACC for a firm is 19.75 percent. You know that the firm is financed with $75 million of equity and $25 million of debt. The cost of debt capital is 7 percent. What is the cost
Premium Net present value Investment Finance
Breaking a Ruler with Atmospheric Pressure Introduction In this experiment‚ I will try to use air pressure‚ along with some sheets of newspaper‚ to attempt to break a ruler. Air pressure is the weight of the atmosphere pressing down on the earth. A device called a barometer measures it in units called millibars. Most barometers use mercury in a glass column‚ like a thermometer‚ to measure the change in air pressure. I came up with this idea from when I read in a book about how some kids tried to
Premium Pressure Gas Thermodynamics