AP Statistics Vocabulary Quiz Chapters 1,2,3

An individual about whom or which we have data.

• case
• units
• data
• sample

Tags

CCSS.RI.11-12.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

Systematically recorded information, whether numbers or labels, together with it's context

• units
• case
• sample
• data

Tags

CCSS.RI.11-12.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

All the cases we wish we knew about.

• data
• units
• population
• context

Tags

CCSS.RI.11-12.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

Tells Who was measured, What was measured, How the data were collected, Where the data were collected, and When and Why the study was performed.

• subject
• context
• case
• respondent

Tags

CCSS.L.11-12.6

CCSS.L.9-10.6

CCSS.W.11-12.2D

CCSS.W.8.2D

CCSS.W.9-10.2D

A categorical variable that records a unique value for each case, used to name or identify. → Quantitative Variable

• True
• False

Tags

CCSS.RI.11-12.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

a circular chart divided into triangular areas proportional to the percentages of the whole

• pie chart
• bar chart
• line graph
• histogram

Tags

CCSS.RI.11-12.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

a two-dimensional (rows x columns) table formed by 'cross-classifying' subjects or events on two categorical variables

• frequency table
• contingency table
• bar chart

Tags

CCSS.RI.11-12.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

Displays the count (frequency) of observations in each category or class.

• contingency table
• frequency table
• segmented bar chart

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

When a distribution is not symmetric and one tail stretches farther than the other. 

• distribution
• skewed distribution
• symmetric distribution
• uniform distribution

Tags

CCSS.RI.11-12.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

look for: single vs. multiple modes, symmetry vs. skewness, outliers and gaps   

•  Shape
• Mean
• Range
• Gap

Tags

CCSS.L.11-12.4C

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

CCSS.L.9-10.4C