AP Statistics Vocab Quiz #2

Specific condition applied to the individuals in an experiment.

• Experimental Units

• Treatment

• Factors

• Control Group

Tags

CCSS.HSS.IC.B.3

An error that occurs if we fail to reject the null hypothesis when the alternative hypothesis is true.

• Type II Error

• Type I Error

• Standard Error

• Margin of Error

Tags

CCSS.HSS.IC.B.3

Averaged squared deviation of the values in a distribution from their mean

• Standard Error

• Standard Deviation

• Variance

• Critical Value

A graph of quantitative data with two clear peaks

• Bimodal

• Unimodal

• Uniform

• Roughly Symmetric

Any collection of outcomes from some random process.

• Union

• Intersection

• Event

• Sample Space

Conclusion from the results of an experiment that the treatments caused the difference in responses

• Sampling Variability

• Inference About Cause & Effect

• Inference About a Population

• Statistically Significant

Tags

CCSS.HSS.IC.B.3

Specific value of an explanatory variable in an experiment

• Experimental Unit

• Control Group

• Factor

• Level

Tags

CCSS.HSS.IC.B.3

Confidence interval used to estimate a population mean.

• One-Sample z Interval

• Two-Sample z Interval

• One-Sample t Interval

• Two-Sample t Interval

Tags

CCSS.HSS.IC.B.4

The value with p% of observations less than or equal to it

• Percentile

• Standardized Score

• Standard Deviation

• 1st Quartile

Tags

CCSS.6.SP.B.5C

The predicted value of the response variable y for a given value of the explanatory variable x

• Correlation

• Residual

• Predicted Value

• Slope

Tags

CCSS.HSS.ID.B.6B