SCENARIO 11-8 An Important Factor in Selecting Database Software Is the Time

question 147

Short Answer

SCENARIO 11-8
An important factor in selecting database software is the time required for a user to learn how to use the system.To evaluate three potential brands (A,B and C)of database software,a company designed a test involving five different employees.To reduce variability due to differences among employees,each of the five employees is trained on each of the three different brands.The amount of time (in hours)needed to learn each of the three different brands is given below:
Below is the Excel output for the randomized block design:

-Referring to Scenario 11-8,what is the p-value of the test statistic for the randomized block F
test for the difference in the means?

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Definitions:

Interest-Rate Risk

The risk that an investment's value will change due to a change in the absolute level of interest rates.

Coupon Rate

The annual interest rate paid on a bond, expressed as a percentage of the face value, representing the income investors will receive.

Price Sensitivity

A measure of how the price of a product or service affects the demand for that product or service.