Think About Data Analysis for a Concept or Communication Test

question 41

Multiple Choice

Think about data analysis for a concept or communication test.The statements below refer to exploring the relationship between two measures.
I.Correlation is an appropriate statistical technique.
II.It is acceptable to cross-tabulate an open-ended question with a closed-ended
Question.
Which,if any,of these statements is (are) true?

• A)I only
• B)II only
• C)I and II are both true
• D)Neither I nor II are true

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Definitions:

Simplify

The process of reducing an expression or equation to its simplest form, by performing arithmetic operations and eliminating complex parts.

Complex Fraction

A fraction where the numerator, the denominator, or both contain fractions.

Simplify

The process of expressing something in a more comprehensible or simpler form, in mathematics, typically reducing an expression to its simplest form.

Expression

A combination of symbols that represent a mathematical object, such as numbers, variables, and operation symbols, but without an equals sign.