Consider the Three Statements Shown Below

question 20

Multiple Choice

Consider the three statements shown below.How many of these statements correctly describe the contribution of secondary research to a planned primary research study?
- Secondary research can answer some of the questions originally
Addressed in the primary research study,making the explorations of
These areas unnecessary.
- Secondary research can identify new areas to explore.
- Secondary research can cause a change in the primary research study's
Hypotheses.

• A)0
• B)1
• C)2
• D)3

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Definitions:

UI

Universal Instantiation, a logical rule of inference stating if something is true for everything in a category, it is true for any specific instance of that category.

Quantifier-Negation Rule

A principle in formal logic that deals with the relationship between quantifiers and the negation of statements.

Quantifier

A symbol or word in logic that specifies the quantity of specimens in the domain of discourse that satisfy an open formula.

Negation

The contradiction or denial of something, or the operation of inverting the truth value in logic.