# 3.4 Assignment: Simple Linear Regression and Graphs

# Preview Rubric

3.4 Assignment (5C x 4L) (50 Points)

This table lists criteria and criteria group name in the first column. The first row lists level names and includes scores if the rubric uses a numeric scoring method.Criteria**ExemplaryProficientNeeds ImprovementInsufficiently DemonstratedCriterion Score**Paper Statistics10 points

You demonstrated a clear and correct set of statistics for slope and r-squared values.

9 points

(8-9 points possible)

You demonstrated a competent set of statistics for slope and r-squared values.

7 points

(6-7 points possible)

You demonstrated a slight understanding when writing the set of statistics for slope and r-squared values.

5 points

(0-5 points possible)

You demonstrated little to no understanding of writing the statistics for slope and r-squared values.

/ 10Paper Scatterplot10 points

You demonstrated a clear and correct scatterplot.

9 points

(8-9 points possible)

You demonstrated a competent scatterplot.

7 points

(6-7 points possible)

You demonstrated a slight understanding when creating the scatterplot.

5 points

(0-5 points possible)

You demonstrated little to no understanding of creating the scatterplot.

/ 10Paper Interpretations10 points

You demonstrated a clear and correct set of interpretations.

9 points

(8-9 points possible)

You demonstrated a competent set of interpretations.

7 points

(6-7 points possible)

You demonstrated a slight understanding when writing the set of interpretations.

5 points

(0-5 points possible)

You demonstrated little to no understanding of writing the interpretations.

/ 10Paper Trend Line and Regression Formula on Graph10 points

You demonstrated a correct regression formula on the graph with the trend line.

9 points

(8-9 points possible)

You demonstrated a competent regression formula on the graph with the trend line.

7 points

(6-7 points possible)

You demonstrated a slight understanding of a correct regression formula on the graph with the trend line.

5 points

(0-5 points possible)

You demonstrated little to no understanding of a correct regression formula on the graph with the trend line.

/ 10Paper Grammar10 points

You demonstrated correct use of grammar and APA style.

9 points

(8-9 points possible)

You demonstrated competent use of grammar and APA style.

7 points

(6-7 points possible)

You demonstrated a slight understanding of grammar and APA style.

5 points

(0-5 points possible)

You demonstrated little to no understanding of grammar and APA style when writing the paragraphs.

/ 10Rubric Total ScoreTotal/ 50

- Review the rubric to make sure you understand the criteria for earning your grade.
- Study the Research Report Patients file.
- In your report, fill out the first analysis section, including any statistics and graphs and interpretation on the analysis.
- When you have completed your assignment, save a copy for yourself and submit a copy of the research report to your instructor by the end of the workshop.