WGU C784 - APPLIED HEALTHCARE STATISTICS EXAMS PACKAGE DEAL 2023/24

When one variable causes change in another, we call the first variable the ___________________ variable*. The affected variable is called the _______________ variable*. When one variable causes change in another, we call the first variable the explanatory variable*. The affected variable is c...

qualitative data Non-numeric information based on some quality or characteristic. Categorical data, also called qualitative data, consists of data that are groups, such as names or labels, and are not necessarily numerical. You use what type of charts for Categorical Data Pie charts-perc...

Rational numbers Largest number system Rational numbers Can be expressed as a fraction. 4 = 4/1. Also decimals that end or continue forever repeating. Real numbers Any number; Include zero, negative and positive integers. Real numbers are considered this. continuous and can ...

lurking variable A variable that is not included in an analysis but that is related to two (or more) other associated variables which were analyzed. simple linear regression the prediction of one response variable's value from one explanatory variable's value Simpson's Paradox A ...

C784 APPLIED HEALTHCARE STATISTICS WITH 100% CORRECT ANSWERS.

APPLIED HEALTHCARE STATISTICS FINAL |97 QUESTIONS AND ANSWERS.

CONDITIONAL PROBABILITY RULE dependent events P(B[A) = P(A and B)/P(A) P(B[A) -means the probability of B given A A=it rained yesterday B= I water my garden on a certain day p(b) = 0.5, water garden qoday P(B[A)= 0.1 (water garden day after it rains. don't water my garden as often ...

qualitative data Non-numeric information based on some quality or characteristic. mode The most frequent value in a dataset. pie chart A graphical display that shows data in categories as percentages of a circle. quantitative data Data values that are numbers, representing q...

rational number A number that can be written as a ratio of integers, which means it can be written as a fraction. product The result of multiplying values. whole number A number whose value is 0 or greater and can be represented without a fractional or a decimal component. id...

rational number A number that can be written as a ratio of integers, which means it can be written as a fraction. product The result of multiplying values. whole number A number whose value is 0 or greater and can be represented without a fractional or a decimal component. id...

constant A value that is known and unchanging. y-intercept The y-value of the point at which a line intersects with the y-axis. distributive property A mathematical principle used to multiply one term by multiple terms. This principle is employed when there are parentheses around mu...

percent proportion Proportion that is equivalent to the given ratio but has a denominator of 100. denominator The number written after the slash, or below the fraction bar, in a fraction. conditional proportion A proportion where one part of a proportion is a variable, or unknown qu...

Lurking Variable Associated with the explanatory and the response variables that is not directly being studied. Simpson's Paradox Occurs when a trend or result that appears in groups of data disappears when we combine the data. Regression Analysis A process for estimating and analy...

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 t...