Which of the Following Involves a Test of Two-Independent Samples

question 22

Multiple Choice

Which of the following involves a test of two-independent samples?

• A) Test of differences in the percent of men and women who are or are not members of Greek organizations on campus
• B) Test of the average incomes of subscribers of Southern Living and Better Homes and Gardens
• C) Test of whether the mean salary of professors at Metro University is higher than the national average for university professors
• D) Test of whether a change occurred in the proneness for heart disease among people who switched to a diet high in fish
• E) Test of differences in ad recall among three experimental groups (each of which saw a different advertisement) and a control group

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Definitions:

New Table

In database systems, creating a new table involves defining a structured format for storing data, categorized into rows and columns.

Data Type

Specifies the kind of data that can be held in a database field, such as text, number, or date.

Customer's Name

A piece of personal information representing the name of a client or purchaser typically used in transactions and record-keeping.

Simple Query Wizard

A tool in database software that guides users through the process of creating a query to select, organize, and display data from one or more tables.