Hypnotics do not cause sleep and have a less potent effect on the CNS than sedatives. A hypnotic can become a sedative if it is given in large enough doses.

Extra Credit: Explain why the Calvin cycle and the citric acid cycle are called cycles.

Which distribution should be measured and what are the degrees of freedom (if applicable)?

The Behavioral Risk Factor Surveillance System (BRFSS) is a nationally representative cross-sectional phone survey conducted each year by the U.S. Center for Disease Control.  BRFSS interviewers reach over 400,000 Americans each year by calling randomly selected residential phone numbers.

What distribution is being measured (assuming a conservative hand calculation is used)?  Choose one and indicate degrees of freedom if necessary.

Conducting the hypothesis test mentioned above the researchers find a p-value less than 0.005.  What conclusion can they make at a significance level of alpha = 0.01?

Test 1 consist of 50 questions. You have an hour to take the test. There are 14 dosage questions, 13 questions related to Ch. 12 content, 14 related to Ch. 10 contents, and 9 from Ch. 2.  There are different versions of the test so no need to share with your friends about what is on the test. 

The researchers calculate a p-value of 0.144.  Explain the meaning of this in context:

What is the shape of this distribution?

Pain is whatever the client says it is and it exist whenever the client says it does.