What are the three characteristics of the normal distribution?

What is the mean and variance of the standard normal distribution?

What do z-scores tell us?

Is a parameter considered to be a constant or a random variable? Is a statistic considered to be a constant or a random variable?

What is a sampling distribution of the sample mean?

What is the standard error and what does it tell us?

How does the sample size effect the standard error?

What are the two main tenets of the central limit theorem?

What is the null hypothesis?

What is an alternative hypothesis?

Is the null and alternative hypothesis about the sample or the population?

Fill in the blank: Inferential statistics use _______ to draw conclusions about _______

Do the following terms refer to the same concept (Yes or No)? Standard deviation of the sampling distribution, standard error, sampling error.

Independent Variable (IV)

Dependent Variable (DV)

Mnemonic Device

Two-tailed test