Unit 6 vocab Review AP Stats

Front

Confidence interval procedure for one sample proportion:

Back

one sample z-interval for a proportion

Front

Hypothesis Testing for one sample proportion of a categorical variable

Back

one sample z-test for a population proportion

Front

Why check if the sample is random?

Back

We can conclude we have an unbiased center.

Front

Confidence interval: 0.08 ± 0.02. Point estimate?

Back

0.08

Front

Null hypothesis symbol?

Back

H_0

Front

The Alternative hypothesis is represented by:

Back

H_A

Front

Definition of Type I error

Back

Rejecting a true null

Front

Definition of Type II error

Back

Failing to reject a false null

Front

Probability of Type I error

Back

α

Front

Probability of Type II error

Back

1 - power