Study guides, Class notes & Summaries

WGU C784-Statistics Mod 5 Exam Questions and Answers 100% pass When one variable causes change in another, we call the first variable the ___________________ variable*. The affected variable is called the _______________ variable*. - Answer- When one variable causes change in another, we call the first variable the explanatory variable*. The affected variable is called the response variable*. In a randomized experiment, the researcher manipulates values of the explanatory variable and me...

C784 WGU Exam Questions and Answers 100% Pass A number that can be written as a ratio of integers, which means it can be written as a fraction. - Answer- rational number The result of multiplying values. - Answer- product A number whose value is 0 or greater and can be represented without a fractional or a decimal component. - Answer- whole number The property that 0 can be added to any number without changing the value of the number. Likewise, 1 can be multiplied by any number without ch...

WGU C784 - Applied Healthcare Statistics Pre-Assessment Exam Questions and Answers 100% Pass Given the following set of numbers: 3.3, -2.3, -16, 25. What are the square roots of the whole number? A. +/- 2.3 B. +/- 3.3 C. +/- 4 D. +/- 5 - Answer- D. +/- 5 Given the following set of numbers: 10, 2.5, -4, -4.5, 5. What is the sum when adding together only the whole numbers? A. 5.5 B. 11 C. 12.5 D. 15 - Answer- D. 15 Given the following expression: 4 + 7 × (6 - 3)2. What is the answe...

Applied Healthcare Statistics FINAL Exam Questions and Answers discrete data - Answer- distinct values, can be counted, unconnected points (ex. number of students) continuous data - Answer- values are within a range, measured not counted, no gaps between data points (ex. time in a race) less than or greater than - Answer- marked with (parenthesis), open circle on number line less than or equal to greater than or equal to - Answer- marked with {brackets}, closed/shaded circle on number ...

C784 Statistics FULL COURSE REVIEW Questions and Answers 100% pass Associated with the explanatory and the response variables that is not directly being studied. - Answer- Lurking Variable Occurs when a trend or result that appears in groups of data disappears when we combine the data. - Answer- Simpson's Paradox A process for estimating and analyzing the relationship between variables. - Answer- Regression Analysis AKA the line of best fit. y = mx + b "rise over run" - Answer- Leas...

WGU C784 - Applied Healthcare Statistics Objective Assessment #1 Exam Questions and Answers Given the following set of numbers: 3.3, -2.3, -16, 25. What are the square roots of the whole number? A. +/- 2.3 B. +/- 3.3 C. +/- 4 D. +/- 5 - Answer- D. +/- 5 Composite Number - Answer- A number with more factors that just one and itself. Equivalent Fractions - Answer- Different fractions that represent the same value. X-Axis - Answer- The horizontal line that passes through the origin on a c...

WGU Applied Healthcare Statistics Exam Questions and Answers 100% Pass Numbers that do not contain decimals or fractions - Answer- whole numbers Whole numbers and their opposites - Answer- Integers All positive and negative integers, fractions and decimal numbers. - Answer- rational numbers Any number that can be placed on a number line. Including numbers that do not end, and number like pi - Answer- Real numbers A collection of numbers - Answer- A Set Values that are distinct, separate...

C784 Statistics Full Course Review Questions and answers latest update 2024

C784, WGU Module 1 Questions and answers latest update 2024

WGU C394 Preassessment Questions and answers latest update 2024