The frequency distribution of order lead time at Ecommerce.com from Exercise 18 is repeated below. Lead...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The frequency distribution of order lead time at Ecommerce.com from Exercise 18 is repeated below. Lead Time (days) Frequency O up to 5 5 up to 10 7. 10 up to 15 12 15 up to 20 8 20 up to 25 7 Total 40 a. How many orders were filled in less than 10 days? In less than 15 days? b. Convert the frequency distribution to a cumulative frequency distribution. c. Develop a cumulative frequency polygon. d. About 60 percent of the orders were filled in less than how many days? The frequency distribution of order lead time at Ecommerce.com from Exercise 18 is repeated below. Lead Time (days) Frequency O up to 5 5 up to 10 7. 10 up to 15 12 15 up to 20 8 20 up to 25 7 Total 40 a. How many orders were filled in less than 10 days? In less than 15 days? b. Convert the frequency distribution to a cumulative frequency distribution. c. Develop a cumulative frequency polygon. d. About 60 percent of the orders were filled in less than how many days?
Expert Answer:
Answer rating: 100% (QA)
Order fill ed in less than 1o days 6 7 13 days 6712 25 ... View the full answer
Related Book For
Statistical Techniques in Business and Economics
ISBN: 978-0078020520
16th edition
Authors: Douglas Lind, William Marchal
Posted Date:
Students also viewed these mathematics questions
-
The frequency distribution of order lead time at Ecommerce.com from Exercise 18 is repeated below. Lead Time (days) Frequency 0 up to 5 .......... 6 5 up to 10.......... 7 10 up to 15..........12 15...
-
The following table gives the frequency distribution of times (to the nearest hour) that 90 fans spent waiting in line to buy tickets to a rock concert. Waiting Time (hours) Frequency 0 to 6............
-
The following table gives the frequency distribution of the times (in minutes) that 50 commuter students at a large university spent looking for parking spaces on the first day of classes in the fall...
-
Display the TERM_DESC, COURSE_NAME, BLDG_CODE and ROOM for every course evertaught by faculty member John Blanchard. Question 2 Display the S_LAST, S_FIRST, COURSE_NAME, TERM_DESC and GRADE values...
-
Consider the following sample data values: 18 12 7 10 15 12 6 12 14 a. Calculate the range. b. Calculate the variance. c. Calculate the standard deviation.
-
What is an IOLTA program, and how does it work?
-
Your product is clearly not as good as the competition. The customer has been loyal to your company for years, but you will not come out with a replacement of your existing equipment for at least a...
-
On December 1, 2013, the Itami Wholesale Company is attempting to project cash receipts and disbursements through January 31, 2014. On January 31, 2014, a note will be payable in the amount of...
-
In the automobile industry, the dimensionless drag coefficient and the area of the vehicle are often combined into one variable - the drag area whereby the drag area is the product of the...
-
Consider the 2013 declined loan data from LendingClub titled RejectStatsB2013 from the Connect website. Similar to the analysis done in the chapter, lets scrub the risk score data. First, because our...
-
Mark the statements concerning Standard Cells which are true. FPGAS have better performances, in terms of speed and consumption, than Standard Cells. Gate Arrays have better performances, in terms of...
-
Calculate the number of electrons produced in a \(20 \mathrm{MeV}, 4 \mathrm{~kW}\) LINAC. Also calculate the number for neutrons produced in a \(5 \mathrm{mg}\) Tantallum target for the electron...
-
financial income of 80,000 for 2015. The following items cause taxable income to be different than pretax financial income. 1. Depreciation on the tax return is greater than depreciation on the...
-
Fuel utilization is defined as amount of initial fissile material required per unit energy (g/MWd). For example, CANDU uses natural uranium with \(0.71 \%\) U-235 and generates 7.0 GWd/t. It implies...
-
Higley Corporation has one temporary difference which will reverse and cause taxable amounts in 2015. In 2014, a new tax act set taxes equal to 45% for 2014, 40% for 2015, and 34% for 2016 and years...
-
Calculate the thermal flux and reaction rate for a PWR core loaded with \(3.4 \mathrm{Te}\) of U-235 and producing \(3200 \mathrm{MW}\) th. Assume that the fission cross section of U-235 for thermal...
-
Balance each of the following reaction equations. If no coefficient is needed, leave the line blank. 1) CH2(g) + H2(g) CH6(8) 2) C(s) + H2O(g) CH4g) + CO2(g)
-
San Carlos Bank and Trust Company uses a credit-scoring system to evaluate most consumer loans that amount to more than $2,500. The key factors used in its scoring system are found at the conclusion...
-
A tube of Listerine Tartar Control toothpaste contains 4.2 ounces. As people use the tooth paste, the amount remaining in any tube is random. Assume the amount of toothpaste remaining in the tube...
-
The number of employees, in thousands, of Keller Overhead Door Inc. for the years 2009 to 2014 are: a. Plot the data. b. Determine the least squares trend equation. c. Use the trend equation to...
-
Determine a value index for 2013 using 2000 as the baseperiod. Price Quantity Item Cabbage (pound $0.06 $0.05 2,000 1,500 Carrots (bunch) Peas (quart) Endive (bunch) 2000 2013 2000 2013 0.10 0.20...
-
On June 24, 2015, two grocery retailers, Netherlandsbased Ahold and Belgium-based Delhaize, announced their intention to engage in a merger of equals. By merging their activities, the two companies...
-
GlaxoSmithKline is one of the largest pharmaceutical firms in the world, and over an extended period of time in the recent past, it consistently earned higher ROEs than the pharmaceutical industry as...
-
An analyst claims, It is not worth my time to develop detailed forecasts of revenue growth, profit margins, etcetera, to make earnings projections. I can be almost as accurate, at virtually no cost,...
Study smarter with the SolutionInn App