wgu module 4-stats Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
qauntitative data : numerical data consists of data values that are numerical, representing quantities that can be counted or measured. categorical data : qaulitative data onsists of data that are groups, such as names or labels, and are not necessarily numerical. side note : It is possible for numbers to be used as categorical data. For example, the numbers on the uniforms of basketball players are categorical, because they are used to identify players, and they do not measure a quantity. Zip codes are another example of numbers that do not measure quantity but are used to categorize different locations by the postal system. 2 | P a g e examples of quantitative data : age, height, weight, blood pressure, and blood cholesterol level qaulitative data examples : gender, ethnicity, marital status, and eye color types of graphs for catagorical data : pie and bar charts Each section of a pie chart corresponds to a category of data. True or False? : true The sum of all the percents in a pie chart do not always have to add up to 100% . True or False? : false it should always add u
Document information
- Uploaded on
- April 24, 2024
- Number of pages
- 17
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers
