In a Two-Way ANOVA,a Blocking Variable Is Used to ________

question 44

Multiple Choice

In a two-way ANOVA,a blocking variable is used to ________.

• A)increase the error sum of squares
• B)decrease the error sum of squares
• C)increase the treatment sum of squares
• D)decrease the treatment sum of squares

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Definitions:

New Record

Refers to setting or achieving an unprecedented level or result in a particular field.

Lookup Value

In spreadsheet applications, a function that searches for a value in a column or row and returns a corresponding value from another column or row.

Table Array

A range of cells within a spreadsheet or database that is organized in rows and columns, often used in lookup functions.

Col Index Num

In spreadsheet applications, an integer that specifies a column's position within a table or range, often used in lookup functions to retrieve values.