What is the geometric mean change in the cost

Assignment Help Operation Management
Reference no: EM13252313

In the 2009-2010 academic year, many public universities in the United States raised tuition and fees due to a decrease in state subsidies. The change in the cost of tuition, a shared dormitory room, and the most popular meal plan from the 2008-2009 academic year for a sample of 10 public universities were as follows: $, 1589, $593, $1223, $869, $423, $1720, $708, $1425,$922,and $308. 1. What is the arithmetic mean and median change in the cost? 2. What is the geometric mean change in the cost? 3. What is the five number summary of the change in the cost? 4. what is the standard deviation of the change in the cost? 5. the middle 50% of the change in the cost is spread over what value? 6. what is the coefficient of variation of the change in cost? 7. What are the Z scores for each of the 10 universities' change in cost? 8. are the data skewed? if so, how? 9. are there any outliers in the change in cost? 10. construct a boxplot of this sample ( lable axis and the five-number summary.)

Reference no: EM13252313

Questions Cloud

Explain how many grams of gas are present : Kr (g) in a 18.5 L cylinder exerts a pressure of 11.2 atm at 28.2 °C. How many grams of gas are present
How such opportunity could also limit scope creep : State why a key motive for risk management is the identification of opportunities that can change a project's budgeting or scheduling plans. Give at least one example from your assigned articles and/or textbook readings and how such opportunity co..
Find the current out of the voltage source to the circuit : A series circuit consists of a voltage source and four resistors (R1=1k-ohm; R2=30-ohm; R3=470-ohm; R4=2k-ohm). The resistor of 1k-ohm has a voltage of V1=3V across its terminals. a) Find the current out of the voltage source.
Essay on topic: spherical scattering : Write an Essay on topic: Spherical Scattering, Please write at least 20 pages with accurate addressed reference
What is the geometric mean change in the cost : 9. are there any outliers in the change in cost? 10. construct a boxplot of this sample ( lable axis and the five-number summary.)
Explain decomposition of ammonia into nitrogen and hydrogen : Using the values from appendix C in the text calculate the Entropy and Enthalpy changes for the decomposition of ammonia into nitrogen and hydrogen at 298K and 1.0atm. Then determine the temperature at which the gases are in equilibrium with each ..
What is the speed of the objects : The system shown below has frictionless pulleys and the string have negligible mass. what is the speed of the objects when they are at the same height
What is the total current provided by the source : A string of Christmas tree lights consists of ten (2W, 11V) bulbs connected in parallel. a) What current flows in each bulb b) What is the resistance of each bulb
What is the vacuum wavelength of the light : When monochromatic light shines perpendicularly on a soap film (n = 1.33) with air on each side, What is the vacuum wavelength of the light in nm

Reviews

Write a Review

Operation Management Questions & Answers

  Determine how ship need from every plant to distribution

The shipping costs per truckload between the plants also distribution centres are given in the table. The Corporation needs to determine how much to ship from every plant to every distribution center also would like to minimize total shipping costs..

  Describe explicitly the optimal inventory system for deskpro

Describe explicitly the optimal inventory system for DeskPro. Draw the corresponding inventory-time diagram. Explain how the inventory system works, what is the optimal order amount

  What is the probability that rich will go to each store

EarsPlus, 10 minutes away; ICantBelieveYouBoughtHeraTrombone, 15 minutes away; and KidNoise, 20 minutes away. According to the gravity model, what is the probability that Rich will go to each store?

  Explain the worst strategic planning and implementation

What would you have done differently? Be specific. NOTE: Do not name the organization. Just use the XYZ as the name.

  Describe the best compensation approach

Identify which compensation approach you believe is best? Going rate approach or the balance sheet approach explain the approach you choose.

  Identify the type of traditional and horizontal organization

Identify the main types of traditional and horizontal organization structure. Using an organization of your choice as an example how is the structure of the organization a reflection of its environment (including national culture), its goals and c..

  Illustrate what is the realistic sales estimates

Illustrate what is the break-even point in dollars for all food sales. Illustrate what is the realistic sales estimates.

  Illustrate are capacity implications of marketing campaign

Does feasibility analysis investigate economic, organization, technical, resource, also schedule feasibility. Illustrate what are capacity implications of marketing campaign (assume no learning).

  What is the sale price at kitchen store

The Kitchen Store bought a set of pots with a $120 list price from Corning Manufacturing. The Kitchen Store receives a 25% trade discount.

  Explain how much could the industry save annually

Currently the manager orders once a month. Explain how much could the industry save annually in ordering also carrying costs by utilizing the EOQ.

  Which of following is not a priority rule used to schedule

Which of the following is not a priority rule used to schedule the sequence of jobs in a production operation?

  Illustrate what is the solution for the new lp

Supposed the objective function is changed to, do you need to re-graph the feasible region of this LP. Why. Illustrate what is the solution for the new LP.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd