Mass.gov
Massachusetts Department of Elementary and Secondary Education
Go to Selected Program Area
Massachusetts State Seal
News School/District Profiles School/District Administration Educator Services Assessment/Accountability Family & Community  
 Student Assessment  Accountability, Partnership, & Assistance  Compliance/Monitoring >  
>
>
>
 
 
 
 
 
 
 
 
 
 
>
>
>
>
>
>
>
>
>
>
>

Massachusetts Comprehensive Assessment System


blue line


MCAS QUESTION OF THE DAY:

line
2015 Spring Release, Mathematics - Grade 8
Download PDF Document Question 8 - Multiple-Choice

Reporting Category: Statistics and Probability
Standard: Mathematics.8.SP.1.02 - Know that straight lines are widely used to model relationships between two quantitative variables. For scatter plots that suggest a linear association, informally fit a straight line, and informally assess the model fit by judging the closeness of the data points to the line.

No Calculator
A scatterplot is shown below.
A scatter plot with a set of data following a strongly linear patter from the upper right part of the graph to the lower left part of the graph.
Which of the following most closely approximates the line of best fit for the data in the scatterplot?
 
 
 

Search MCAS questions



Last Updated: July 11, 2016
E-mail this page| Print View| Print Pdf  
Massachusetts Department of Elementary and Secondary Education Search · Site Index · Policies · Site Info · Contact ESE