Which of the Following Illustrates the Correct Expression of the Null

question 17

Multiple Choice

Which of the following illustrates the correct expression of the null hypothesis for the alternate hypothesis that more than 40% of Internet users shop online?

• A) H0: π≤ .40
• B) HA: π> .40
• C) H0: π = .40
• D) HA: π≠ .40
• E) H0: µ = .40

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Definitions:

Small Intestine

A part of the digestive system where most of the digestion and absorption of nutrients occurs.

CVA

Cerebrovascular Accident, commonly known as a stroke, occurs when blood flow to a part of the brain is suddenly interrupted or reduced.

Thermoreceptors

Specialized sensory nerve cells that detect changes in temperature and are responsible for sensations of hot and cold.