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

question 178

True/False

TABLE 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 Table 11-8, it is appropriate to use the Tukey multiple comparison procedure based on the test result above.

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Definitions:

Form W-2

Form W-2 is an IRS tax form used in the United States to report wages paid to employees and the taxes withheld from them.

Gross Wages

The total amount of an employee's earnings before any deductions are made for taxes, benefits, and other payroll withholdings.

Tax Withholdings

Amounts of money withheld from an employee's salary by an employer for payment of taxes.

Pay Payroll Liabilities

The process of compensating employees and settling amounts owed for payroll taxes, insurance, and other deductions.