For each characteristic, decide whether the random variable is continuous or discrete. (a) The number of left-handed individuals in a sample of 250 people. O continuous O discrete (b) Time taken to complete an exam for students in a class. O continuous O discrete (c) Vehicle speeds at a highway location. O continuous O discrete (d) The number of accidents reported last year at a highway location. O continuous O discrete
For each characteristic, decide whether the random variable is continuous or discrete. (a) The number of left-handed individuals in a sample of 250 people. O continuous O discrete (b) Time taken to complete an exam for students in a class. O continuous O discrete (c) Vehicle speeds at a highway location. O continuous O discrete (d) The number of accidents reported last year at a highway location. O continuous O discrete
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Step 1: Explain the basic information.
The question is about random variables.
Introduction :
Discrete random variable :
A random variable which takes whole no. or the data can be counted, known as discrete random variable.
Example : No. of mistakes in a page.
It will take values as 0, 1, 2,...,10
Continuous random variable :
A random variable which takes values in a continuous or interval form, known as continuous random variable.
Example : Height of the students in a class.
It will take values such as [ 150.5 cm, 170.5 cm ]
To find :
Identify the types of random variable for given parts.
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