WGU C784 (C784)

1. 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 firstvariable the explanatory variable*. The affected variable is called the response variable*. In a randomized experiment, the researcher manipulates values of the explanatory variable and measures the resulting changes in the response variable. The different values of the explanatory varia...

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) Categorical Variable 5. 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 6. ...

1. PROBABILITY Answer: it is the chance of an event occurring 2. PERCENTAGE Answer: parts of a whole 3. Impossible Answer: 0% possibility Probability that the day of the month will be 32 4. Unlikely Answer: 1% to 30% probability A snowstorm in Boston leaves more than 15 inches of snow 5. As likely as unlikely Answer: 40% to 60% probability A pregnant woman having a boy rather than a girl 6. Likely Answer: 70% to 99% probability The probability that a child born in the United...

Objective Assessment Exam Flashcards, Practice Questions, Vocabulary, & Formulas (1/2) 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 - D. +/- 5 Composite Number - A number with more factors that just one and itself. Equivalent Fractions - Different fractions that represent the same value. X-Axis - The horizontal line that passes through the origin on a coordinate plane. Qualitative Data - ...

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 - 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 - D. 15 Given the following expression: 4 + 7 × (6 - 3)2. What is the answer using proper order of operations? A. 25 B. 46 C. 67 D. 99 - C. 67 Given the following expression: 5 x (3...

WGU C784 - Applied Healthcare Statistics Pre-Assessment Exam Questions And Answers All verified By An Expert

WGU C784 - Applied Healthcare Statistics Pre-Assessment Exam Questions And Answers All verified By An Expert

WGU STatistics Test Questions and Answers (2024 / 2025) (Verified Answers)

WGU Statistics Pre-ASSESSMENT Questions and Answers (2024 / 2025) (Verified Answers)

WGU statistics Questions and Answers (2024 / 2025) (Verified Answers)