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iRubric: ITAO 30240 Final Exam FA 18 rubric

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ITAO 30240 Final Exam FA 18 Rubric Code: EXB4W7C By bharris1 Ready to use Public Rubric Subject: Computers Type: Exam Grade Levels: Undergraduate

ITAO 30240 - Final Exam Descriptions Enter rubric description
	Poor/ missing 0 pts	No Partial Credit 0 pts	No Partial Credit 0 pts	Full Credit 1 pts
Q1 Line Graph Encoding Enter description	Poor/ missing	No Partial Credit	No Partial Credit	Full Credit Graph C is appropriate for line graphs
Q2 Craft Beers - Brewery Map Proper completion of Brewery Map
	Poor / Missing More than 2 requirement in error or missing 0 pts	Partial Credit 2 requirements in error or missing 0.33 pts	Partial Credit 1 requirement in error or missing 0.66 pts	Full Credit All requirements met 1 pts
File Connection Excel file properly connected and extracted. Tableau file is TWBX file type	Poor / Missing	Partial Credit	Partial Credit	Full Credit
Map Created & State Color Coding Map Title is "Brewery Map" States properly coded in Red shades indicating number of breweries in each state	Poor / Missing	Partial Credit	Partial Credit	Full Credit
City Marks Number of breweries in each city indicated with black circles sized by number of breweries in city.	Poor / Missing	Partial Credit	Partial Credit	Full Credit
Tool Tips & Legend Title Tool tips contain State names, city names (when cities are hovered over) & count of distinct breweries. Labels in tool tips should read "State", "Brewery Count" and "City". Legend title should be "Brewery Count"	Poor / Missing	Partial Credit	Partial Credit	Full Credit
Correct Values Showing San Diego Count is 8, California count is 39	Poor / Missing	Partial Credit	Partial Credit	Full Credit
Q3 Beer Table
	Poor or Missing 0 pts	Partial Credit 0.33 pts	Partial Credit 0.66 pts	Full Credit 1 pts
Table Table created with all fields present in proper position - City, State, Brewery Name, Beer name, ABV, IBU, Ounces	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Formatting ABV formatted as % with 1 decimal, IBU formatted as number with no decimal places , Ounces formatted as number with 1 decimal place.	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Filters 1 Filters on city and State are Single Value Dropdown	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Filters 2 When a state is selected in State filter, only cities from that state are displayed in the City filter	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Filters 3 City and State Filters apply to both Brewery Map and Beer Table	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Question 4 - Surface Area Donut chart Replacement
	Poor or Missing 0 pts	Partial Credit 0 pts	Partial Credit 0.25 pts	Full Credit 0.5 pts
Draw Better Chart Type Draw a chart that meets the objective of comparing the size of countries more effectively than donut chart. - Bar graph, ranked, Actual numbers rather than % showing	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Relationships and Attributes Which relationship type(s) and pre-attentive attributes did you use? Why is your version more effective? - Preattentive attributes - length and position. Explanation - Donut chart shows part to whole relationship which does not make much sense for this problem.	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Question 5 - Lifetime of Inequality Describe at least 3 problems with graph shown.
	Poor or Missing 0 pts	Partial Credit 0.33 pts	Partial Credit 0.66 pts	Full Credit 1 pts
Problems with chart 3 Problems with chart Curved lines difficult to compare; Outside lines are longer for same values; Positive and negative issues sometimes are longer lines, sometimes are shorter lines. ...	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Question 6 - Purchasing Power
	Poor or Missing 0 pts	Partial Credit 0.33 pts	Partial Credit 0.66 pts	Full Credit 1 pts
PP Histogram Histogram Created per instructions: Data imported and extracted - file saved as TWBX	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Purchasing Power Purchasing Power of 4 types presented	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Bin size set to 5	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Tool Tip Tool Tip shows Purchasing Power BIN, Type and Number of States	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Relationship What relationship type is this histogram showing? Name another type of graph that can be used to show this relationship. - Distribution - other types of charts are Dot Plot, Box and whiskers Plot	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Question 7 - PP Bars
	Poor or Missing 0 pts	Partial Credit 0.33 pts	Partial Credit 0.66 pts	Full Credit 1 pts
Bar chart Created	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Bar Color Bars above 100 are colored Green, Below 100 colored Red	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Reference Line Reference line at 100 - Line colored black	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Sorting States sorted in descending order of Purchasing Power	Poor or Missing	Partial Credit	Partial Credit	Full Credit
Correct Titles and Legend Title State Purchasing Power in 2014. Legend Purchasing Power Above 100 Green, Below 100 red	Poor or Missing	Partial Credit	Partial Credit	Full Credit
True False Questions
	Incorrect 0 pts	No partial credit 0 pts	No partial credit 0 pts	Correct 0.5 pts
Q1 -T When a pill in Tableau is blue, this indicates that it is a Dimension.	Incorrect	No partial credit	No partial credit	Correct
Q2-F At a glance, it’s faster to compare sizes (area) of objects rather than length.	Incorrect	No partial credit	No partial credit	Correct
Q3-F Dual axis charts should be used when you need to compare multiple units of measure	Incorrect	No partial credit	No partial credit	Correct
Q4-F Using 3D in graphs is generally a good idea because it helps your readers see data from all angles	Incorrect	No partial credit	No partial credit	Correct
Q5-T Treemaps and Node-Link diagrams are both types of Network graphs.	Incorrect	No partial credit	No partial credit	Correct
Q6-F Stacked bars are good for showing part-to-whole relationships when you really want to emphasize the contribution of each individual part.	Incorrect	No partial credit	No partial credit	Correct
Q7-T A Trellis chart is a good option for displaying multiple variables at once.	Incorrect	No partial credit	No partial credit	Correct
Q8-F Pie charts are a good choice for showing a part-to-whole relationship because you can compare the size of the slices.	Incorrect	No partial credit	No partial credit	Correct
Q9-F To improve your data-ink ratio, you should enhance the non-data ink in your chart.	Incorrect	No partial credit	No partial credit	Correct
Q10-F Graphs are usually a better choice than tables when you want to quickly compare two numbers.	Incorrect	No partial credit	No partial credit	Correct
Q11-F You should always display your measures to the highest level of precision possible.	Incorrect	No partial credit	No partial credit	Correct
Q12-T The aspect ratio of a graph’s data region greatly influences perception of the data.	Incorrect	No partial credit	No partial credit	Correct
Q13-T Running Total and Percent of Total are two of the Quick Table Calculations available in Tableau.	Incorrect	No partial credit	No partial credit	Correct
Q14-T Gridlines are helpful when perception of subtle differences in graphs is necessary.	Incorrect	No partial credit	No partial credit	Correct

Subjects:

Computers

Types:

Exam

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