WGU C784 Statistics Module 4 (Latest ) Actual Questions and Answers 100% Correct
WGU C784 Statistics Module 4 (Latest ) Actual Questions and Answers 100% Correct 1. Define Mode Answer: The value that occurs most often in a data set 2. The Mean of a data set represents the? Answer: Average 3. Median of a data set Answer: The middle value of the data set 4. What are the two types of variables Answer: 1) Quantitative Variable 2) CategoricalVariable 5. Quantitative variable Answer: Quantitative variable - a variable that takes a numericalvalue that can be counted or measured. Examples: height, weight, age, cholesterol level, exam scores 6. Categorical variable Answer: Categorical variable - a variable that is not measured; itis a "category" or a label; it places the individual in a certain group. Examples: gender, months of the year, zip codes 7. ListTwo Graphical Displaysfor Categorical Data Answer: 1) Pie Charts 2) Bar Charts
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