WGU C784-Statistics Mod 4 Exam QUESTIONS AND ANSWERS RATED A+ 2023|2024 UPDATE

WGU C784-Statistics Mod 4 Exam QUESTIONS AND ANSWERS RATED A+ 2023|2024 UPDATE Define Mode - Answer- The value that occurs most often in a data set The Mean of a data set represents the? - Answer- Average Median of a data set - Answer- The middle value of the data set What are the two types of variables - Answer- 1) Quantitative Variable 2) Categorical Variable Quantitative variable - Answer- Quantitative variable - a variable that takes a numerical value that can be counted or measured. Examples: height, weight, age, cholesterol level, exam scores Categorical variable - Answer- Categorical variable - a variable that is not measured; it is a "category" or a label; it places the individual in a certain group. Examples: gender, months of the year, zip codes List Two Graphical Displays for Categorical Data - Answer- 1) Pie Charts 2) Bar Charts