Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The owner of a test prep company was interested in whether students who took the company’s face to face test prep class did better on the GRE (a standardized test required for admission to many graduate programs) than students who followed the test prep company’s live online program. The live online test prep class met in an online classroom with live video instruction for the same number of hours as the face to face class. In which situation could the test prep company use the two-sample t-test for comparing two population means?
A) The students take part of their GRE test prep course online and the remaining part in the face to face method. The test prep company asks the students which they liked better. The company wants to determine if the majority prefer the online class.
B) The test prep company gives each student a pretest. Then each student completes the live online test prep class. Afterwards, each student takes a posttest. The test prep company wants to compare the pretest and posttest GRE scores for each student to see whether the data will show an improvement.
C) The test prep company randomly divides the students into two groups. One of the groups receives the face to face test prep class and the other group receives the live online test prep class. After completing their test prep course, each student takes the GRE and the test prep company compares the test scores of the two groups.
Elucidate the Total Cost also the firm total profits. If the above monopolist were to behave like a perfectly competitive firm (operating in the long run), determine its output.
Gas prices fluctuate often and in both directions. How responsive do you think consumers will be to the price change when these fluctuations occur due to changes in supply? Why? Use the various determinants of elasticity to explain your answer. How d..
Now let's say that the central bank of Columbia decides to do $300 in easy open market operations with Bank A only . After this open market operation is complete, calculate the maximum amount of money that Bank A can create on its own.
q.there are two countries- home and foreign. suppose that the production of vacuum cleaners exhibits external economies
q.consider once again the microchip market. demand for microprocessors is given by p 35 - 5q. where q is the quantity
GDP can increase from one year to the next by: Increases in prices while quantities of goods and services are constant. Increases in the quantities of goods and services produced while prices remain constant. Both prices and quantities of goods and s..
Estimates for a proposed small public facility are as follows: Plan A has a first cost of $50,000, a life of 25 years, a $5,000 market value, and annual maintenance expenses of $1,200. Plan B has a first cost of $90,000, a life of 50 years, no market..
In 2013, approximately 58 percent of the adult population (245million) was employed, the lowest employment rate in 20 years. If the employment rate increased to the Prerecession level of 62 percent, How many more people would be working?
q.pluto inc has a beginning cash balance of 430 on february 1st.the firm has project sales of 600 in january 800 in
Suppose that the equilibrium price in the market for widgets is $5. If a law reduced the maximum legal price for widgets to $4:
Examine KANO Analysis of customer requirements also come up with some questions (also answers) concerning it.
q1. research comes out that supports that drinking more green tea helps to keep you healthy. ceteris paribus what would
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd