A Discrete Random Variable is also known as an Integer. For example the number of children in a family A Continuous Random Variable is also known as an scale variable (One that has decimals) For example the ann
Why?Discrete Random Variable::A discrete random variable is one to which a whole number can be associated, that is, those that by their nature do not allow a fractioning of the unit, for example number of siblings, number of heads when tossing a coin three times, et...
Let {eq}X {/eq} be a discrete random variable such that {eq}P(X \leq k) = 1 - \dfrac{k + 2}{2^{k + 1}},\,\,k = 1,2,3,... {/eq} what is {eq}P( X = 3) {/eq}? Distribution Function The Distribution functi...
When you have a quantitative variable, it can be discrete or continuous. In broad terms, the difference between the two is the following: You count discrete data. You measure continuous data. Discrete variables can only take on specific values that you cannot subdivide. Frequently, discrete data...
treatment is an example of a discrete random variable that can take on a finite number of values. The number of car accidents at an intersection is an example of a discrete random variable that can take on a countable infinite number of values (there is no fixed upper limit to the count...
An AI model is a program that applies one or more algorithms to data to recognize patterns, make predictions or make decisions without human intervention.
The median of a distribution with a discrete random variable depends on whether the number of terms in the distribution is even or odd. If the number of terms is odd, then the median is the value of the term in the middle. This is the value such that the number of terms having values...
With logistic regression, unknown variables of a discrete variable are predicted based on known value of other variables. The response variable is categorical, meaning it can assume only a limited number of values. With binary logistic regression, a response variable has only two values such as 0...
Discrete choice experimentType 2 diabetes mellitusPatient preferencesOral treatmentThe aim of this empirical study is to evaluate patient preferences for different characteristics of oral type 2 diabetes mellitus (T2DM) treatment. As T2DM treatment requires strict adherence, patient needs and preferences ...
Continuous data consists of complex numbers and varying data values measured over a specific time interval, such as the time it takes to run a marathon. A simple way to understand the difference between the two is to visualize a discrete graph vs. continuous graph. Take a look at this ...