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Subject Area  CC.2:
Mathematics
Mathematics
 Standard Area  CC.2.4: Measurement, Data and Probability
 Grade Level  CC.2.4.HS: GRADE High School
Standard  CC.2.4.HS.B.5
Make inferences and justify conclusions based on sample surveys, experiments, and observational studies.

Assessment Anchor  A1.2.3
Data Analysis

Anchor Descriptor  A1.2.3.1 Use measures of dispersion to describe a set of data.

Eligible Content  A1.2.3.1.1 Calculate and/or interpret the range, quartiles and interquartile range of data.


Anchor Descriptor  A1.2.3.2 Use data displays in problem solving settings and/or to make predictions.

Eligible Content  A1.2.3.2.1 Estimate or calculate to make predictions based on a circle, line, bar graph, measures of central tendency, or other representations.

Eligible Content  A1.2.3.2.2 Analyze data, make predictions, and/or answer questions based on displayed data (boxandwhisker plots, stemandleaf plots, scatter plots, measures of central tendency, or other representations).

Eligible Content  A1.2.3.2.3 Make predictions using the equations or graphs of bestfit lines of scatter plots.


Anchor Descriptor  A1.2.3.3 Apply probability to practical situations.

Eligible Content  A1.2.3.3.1 Find probabilities for compound events (e.g., find probability of red and blue, find probability of red or blue) and represent as a fraction, decimal or percent).



Assessment Anchor  A2.2.3
Data Analysis

Anchor Descriptor  A2.2.3.1 Analyze and/or interpret data on a scatter plot and/or use a scatter plot to make predictions.

Eligible Content  A2.2.3.1.1 Draw, identify, find and/or write an equation for a regression model (lines and curves of best fit) for a scatter plot.

Eligible Content  A2.2.3.1.2 Make predictions using the equations or graphs of regression models (lines and curves of best fit) of scatter plots.


Anchor Descriptor  A2.2.3.2 Apply probability to practical situations.

Eligible Content  A2.2.3.2.1 Use combinations, permutations, and the fundamental counting principle to solve problems.

Eligible Content  A2.2.3.2.2 Use odds to find probability and/or use probability to find odds.

Eligible Content  A2.2.3.2.3 Use probability for independent, dependent or compound events to predict outcomes.



Alternate Eligible Content  CC.2.4.HS.B.5.a Draw a conclusion about data presented in a twoway table representing a realworld problem.
Alternate Eligible Content is designed for students assessed using the PA Alternate System of Assessment (PASA).