Which of the Following Represents a Difference Between Continuous and Discrete

question 162

Multiple Choice

Which of the following represents a difference between continuous and discrete random variables?

• A)Continuous random variables assume an uncountable number of values,and discrete random variables do not.
• B)The probability for any individual value of a continuous random variable is zero,but for discrete random variables it is not.
• C)Probability for continuous random variables means finding the area under a curve,while for discrete random variables it means summing individual probabilities.
• D)All of these choices are true.

---

Definitions:

Two-Dimensional Arrays

Data structures that organize data in a grid-like format, consisting of rows and columns, allowing for storage of data in a tabular form.

Three-Dimensional Array

An array that includes three levels of indices and can be visualized as an array of arrays of arrays.

Second Subscript

In multidimensional arrays, the second subscript refers to the index within the second dimension of the array.

Rank

Rank often refers to the position or level of something or someone in a particular order or hierarchy.