C955 study guide - Study guides, Class notes & Summaries

Discrete data - Has distinct values, can be counted, had unconnected points (think dots) Continuous data - Has values within a range, measured not counted, does not have gaps between data points (data is connected lines or curves). Example of discrete data - Days of the week Expressions - A group of symbols such as numbers and operators that has mathematical validity Commutative - The order in which the numbers appear in the sum can be reversed Identity property - Adding 0 to any number ...

WGU C955 Statistics Study Guide Exam With Complete Solution A study was conducted to see if gender influences the number of alcoholic beverages consumed per day. Which type of classification is this? -CORRECT ANSWER-Categorical, categorical (Categorical, quantitative) Quantitative, categorical Quantitative, quantitative Given the following set of numbers: 25, 2.5, -2, 2, and -1 What is the product of the integers? -CORRECT ANSWER--2 50 (100) 250 Given the following expressi...

WGU C955 Statistics Study Guide Exam With Complete Solution A study was conducted to see if gender influences the number of alcoholic beverages consumed per day. Which type of classification is this? -CORRECT ANSWER-Categorical, categorical (Categorical, quantitative) Quantitative, categorical Quantitative, quantitative Given the following set of numbers: 25, 2.5, -2, 2, and -1 What is the product of the integers? -CORRECT ANSWER--2 50 (100) 250 Given the following expressi...