Behavioral Statistics Exam I Review Game

Which of the following is not a measure of central tendency?

• Median

• Mode

• Standard deviation

• Mean

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

In order to calculate the variance, which of the following must you know?

• Range

• Median

• Mean

• Mode

Tags

CCSS.HSS.ID.A.4

Which of the following is a method of tallying, and representing, how often a certain score occurs?

• Class Interval

• Frequency distribution

• Histogram

• Polygon

Tags

CCSS.HSS.ID.A.1

Which of the following is an example of a correlation?

• Mean

• Variance

• Phi coefficient

• Standard Deviation

Tags

CCSS.HSS.ID.C.8

CCSS.HSS.ID.B.6

This explores the question "how do I know that the test, scale, instrument, etc. measures what it is supposed to?"

• Reliability

• Validity

• Both reliability and validity

• Neither reliability nor validity

What is the most common average computed?

• Mode

• Mean

• Variance

• Median

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Which measure of variability should never be used alone to reach conclusions regarding the variance of a distribution?

• Standard deviation

• Mode

• Variance

• Range

Tags

CCSS.HSS.ID.A.3

CCSS.HSS.ID.A.2

CCSS.HSS.ID.A.4

A good rule of thumb when creating an illustration is:

• Make sure your graph communicates only one idea.

• Don't label items.

• Use a lot of text.

• Do not worry about centering titles and axis labels.

Tags

CCSS.HSA.CED.A.2

If variables change in the opposite direction, what type of correlation is this called?

• Positive correlation

• Negative correlation

• Positive causation

• Negative causation

Tags

CCSS.HSS.ID.C.8

CCSS.HSS.ID.C.9

This is the least precise level of measurement.

• Nominal

• Ordinal

• Interval

• Ratio