A Null Hypothesis Is

question 8

Multiple Choice

A null hypothesis is:

• A)a statement of no difference
• B)related to the scientific preference for conservative decisions
• C)the concept behind inferential statistics (measures of significance)
• D)all of the above

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Definitions:

Dinosaur Figures

Toy replicas of dinosaurs, often used for educational or recreational purposes.

Opportunity Cost

The value of the next best alternative that is foregone when making a decision or choosing one option over another.

Airplane

A powered flying vehicle with fixed wings and a weight greater than that of the air it displaces, used for transportation.

Car

A wheeled motor vehicle used for transportation, typically running on roads and able to carry a small number of people.