KMK & LHH College Tableau WA1

What is the main thing you should take into account when setting the colours in your chart in Tableau?

• It should be set taking into account the viewer. Colours should assist them in seeing insights easily.

• Colours are automatically set by Tableau and can't be changed

• You should use as many colours as possible. Ideally each object should have a unique colour.

• Colours dont' matter in visualization.

Which of Tableau filter should be used when more than one dimension is filtered?

• Context Filter

• Page Filter

• Single Valued List

• Measure Filter

Which of the following statements are true?

• Measure contains numerical data whereas Dimension contains categorical data

• Measures can be aggregated but not Dimensions

• Dates are treated as Measures

• Dimension is a dependent variable

Which visual is made of a series of nested rectangles of sizes proportional to the corresponding data value

• Tree Map

• Bar Chart

• Heat Maps

• Scatterplot

A ​ (a)   describes how two tables relate to each other, based on ​ (b)   , but does not merge the tables together.

• relationship
• common fields
• measures
• union
• union table
• calculated field

Create a visual showing number of encounters state wise.

What is the number of encounters for the state TX?

• 112

• 21

• 211

• 221

Create a visual to show gender wise percentages of encounter. Which one is true?

• Male: 95%

  Female: 5%

  Non confirming: 0%

• Male: 75%

  Female: 25%

  Non confirming: 0%

• Male: 85%

  Female: 10%

  Non confirming: 5%

• Male: 65%

  Female: 35%

Create a visual to find out which months has got the maximum and minimum number of encounters.

• Max- July- 124

  Min- June- 80

• Max- March- 112

  Min- June- 80

• Max- April- 102

  Min- Novemeber- 84

• Max- March- 112

  Min- January- 91

Find the Top 3 Law Enforcement agencies.

• Los Angeles Police Department - 22

  Los Angeles county Sheriff's Department - 16

  Houston Police Department - 11

• Los Angeles Police Department - 20

  Los Angeles county Sheriff's Department - 13

  Houston Police Department - 9

• Chicago Police Department- 22

  New York Police Department- 10

  Houston Police Department- 10

• San Francisco Police Department- 16

  Las Vegas Metropolitan Department- 10

  Chicago Police Department- 10

Make a visual to show top 3 states where Blacks and native American are encountered the most. Which statement matches your result?

• CA- 36

  FL-32

  TX-22

• CA- 211

  FL-71

  TX-112

• CA- 36

  GA- 16

  TX-22

• CA- 49

  FL-26

  TX-33