statistics help

 

DATA INTRODUCTION AND FREQUENCY, DISTRIBUTION SCORING GUIDE GRADING RUBRIC

 

Criteria 

Apply the appropriate rounding of numbers and placement of decimal places.

Non performance 

Does not apply the appropriate rounding of numbers.

Basic 

Applies the appropriate rounding of numbers.

Proficient 

Applies the appropriate rounding of numbers and placement of decimal places.

Distinguished 

Applies the appropriate rounding of numbers and placement of decimal places. Shows the work or equation used to solve the problem.

Criteria 

Apply the appropriate order of operations and solve the equations. 

Non performance 

Does not identify the appropriate order of operations.

Basic 

Identifies the appropriate order of operations.

Proficient 

Applies the appropriate order of operations and solves the equations.

Distinguished 

Applies the appropriate order of operations and solves the equations. Shows the work or equation used to solve the problem.

Criteria 

Apply the appropriate scales of measurement to stated variables. 

Non performance 

Does not identify the appropriate scales of measurement.

Basic 

Identifies the appropriate scales of measurement.

Proficient 

Applies the appropriate scales of measurement to stated variables.

Distinguished 

Applies the appropriate rounding of numbers and placement of decimal places. Shows the work or equation used to solve the problem.

Criteria 

Apply the appropriate designation of discrete or continuous to stated variables. 

Non performance 

Does not identify discrete or continuous variables.

Basic 

Identifies discrete or continuous variables.

Proficient 

Applies the appropriate designation of discrete or continuous to stated variables

Distinguished 

Applies the appropriate designation of discrete and continuous to stated variables. Discusses the rationale for the categorization of stated variables.

Criteria 

Construct a table showing frequency and cumulative frequency using provided data. 

Non performance 

Does not construct a table showing frequency and cumulative frequency using provided data.

Basic 

Constructs a table showing frequency and cumulative frequency using provided data, with errors.

Proficient 

Constructs a table showing frequency and cumulative frequency using provided data.

Distinguished 

Construct a table showing frequency and cumulative frequency using provided data. Shows the work or equation used to solve the problem.

Criteria 

Construct grouped frequency tables using provided data, identifying the best table option and explaining why.

Non performance 

Does not construct grouped frequency tables using provided data.

Basic 

Constructs grouped frequency tables using provided data, with errors.

Proficient 

Constructs grouped frequency tables using provided data, identifying the best table option and explaining why.

Distinguished 

Analyzes the constructed grouped frequency tables to identify the best table option and explains why. Shows the work or equation used to solve the problem.

Criteria 

Create a frequency distribution using SPSS.

Non performance 

Does not create a frequency distribution using SPSS.

Basic 

Creates a frequency distribution using SPSS, with errors.

Proficient 

Creates a frequency distribution using SPSS

Distinguished 

Creates a frequency distribution using SPSS. Demonstrates insight and understanding of the relevant data.

Criteria 

Distinguish between skewed, normal, bimodal, and rectangular distributions. 

Non performance 

Does not distinguish between skewed, normal, bimodal, and rectangular distributions

Basic 

Distinguishes between skewed, normal, bimodal, and rectangular distributions, with errors.

Proficient 

Distinguishes between skewed, normal, bimodal, and rectangular distributions

Distinguished 

Distinguishes between skewed, normal, bimodal, and rectangular distributions. Demonstrates insight and understanding of the relevant data.

Criteria 

Construct a histogram, bar graph, line graph, and pie chart in SPSS.

Non performance 

Does not construct a histogram, bar graph, line graph, and pie chart in SPSS.

Basic 

Constructs a histogram, bar graph, line graph, and pie chart in SPSS, with errors.

Proficient 

Constructs a histogram, bar graph, line graph, and pie chart in SPSS

Distinguished 

Constructs a histogram, bar graph, line graph, and pie chart in SPSS. Demonstrates insight and understanding of the relevant data.

Criteria 

Construct a bar diagram and pie graph in SPSS.

Non performance 

Does not construct a bar diagram and pie graph in SPSS.

Basic 

Constructs a bar diagram and pie graph in SPSS, with errors.

 

 

Proficient 

Constructs a bar diagram and pie graph in SPSS.

Distinguished 

Constructs a bar diagram and pie graph in SPSS. Demonstrates insight and understanding of the relevant data.