If R = 048 for Data Set a and R = -0

question 64

Multiple Choice

If r = 0.48 for data set A and r = -0.48 for data set B, which of the following is true?

• A) The variables in A are more strongly correlated than the variables in B.
• B) The data values in A are all positive, while the data values in B are all negative.
• C) The two data sets have the same level of correlation.
• D) None of the answers is correct.

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Definitions:

Table Datasheet

A representation of information in a structured format of columns and rows, often used in database and spreadsheet applications for organizing data efficiently.

Table Design View

An interface in database applications that allows for the creation and modification of table structures without using SQL directly.

External Data Tab

A feature in software applications, typically found in the user interface, that allows users to import, link to, or manage data from external sources.

One-to-many Relationship

A type of database relationship where a single record in one table is related to multiple records in another table.