Which of the Following Is a Nondirectional Hypothesis for the Research

question 43

Multiple Choice

Which of the following is a nondirectional hypothesis for the research topic, Are there differences in end of course biology test grades between those who use simulated labs and those who use traditional labs?

• A) There are differences in end of course biology test grades between those taught through the use of simulated versus traditional labs.
• B) There are no differences in end of course biology test grades between those taught through the use of simulated versus traditional labs.
• C) Those taught in simulated labs perform better on end of course biology tests than those taught in traditional labs.
• D) Those taught in traditional labs perform better on end of course biology tests than those in simulated labs.

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Definitions:

Percentage

Rate or proportion of each hundred.

Decimal Points

A dot used to separate the whole number part from the fractional part of a number.

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A clear, sweet-flavored liquid used in pharmaceuticals as a vehicle for medicinal substances or as a magical potion with curative powers.

Benadryl

An over-the-counter medication known generically as diphenhydramine, used to relieve symptoms of allergy, hay fever, and the common cold.