The random-number generator on calculators randomly generates a number between 0 and 1. The random variable X, the number generated, follows a uniform probability distribution.(a) Identify the graph of the uniform density function.(b) What is the probability of generating a number between 0.63 and 0.95?(c) What is the probability of generating a number greater than 0.82?(a) Choose the correct graph of the uniform density function below.O A.1.2-1-0.8-0.6-0.4-0.2-0-Density0.2 0.4 0.6 0.8(b) The probability is(c) The probability is1.2(Simplify your answer.)(Simplify your answer.)B.1.21-0.8-0.6-0.4-0.2-Density0+0 0.2 0.4 0.6 0.8 1 1.2+7O C.2-1-0.8-0.6-0.4-0.2-0+0Density0.2 0.4 0.6 0.8 11.2K

A random varaible x ~Uniform(0,1)a=0b=1f(x)=1b-a ; a<x<bf(x)=11-0 ; 0<x<1f(x)=1…

Answered: The random-number generator on…

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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The uniform probability density function ranging between 10 and 20 is used with Select one: a. a continuous random variable b. none of the above answers is correct c. a normally distributed random variable d. a discrete random variable
The reaction time X (in minutes) of a chemical process follows a uniform probability distribution with 0 less than or equal to X less than or equal to 10. A. Draw the graph of the density distribution. B. What is the probability that the reaction time is between 7 and 9 minutes?
The probability density of a random variable X is given in the figure below. 0 1 X 2 From this density, the probability that X is at least 1.48 is: Give your answer to at least 4 decimal places.
The probability density of a random variable X is given in the figure below. 1 From this density, the probability that X is at least 0.66 is:
Data are obtained on the location of incidents on a 12-kilometer-long bridge. The distribution of the distance along the bridge (in kilometers) where an incident occurs is depicted in the density curve below. 12 Distance (kilometers) along the bridge where an accident occurs 12 1. The probability of an incident that occurs in any 4 kilometers long bridge segment is always distributed over any 4-kilometer interval. A. 1/3, uniformly B. 1/3, not uniformly C. 1/6, uniformly D. 1/2, not uniformly To put it another way, the probability is 2. What is P(9 < X < 12)? 1 Same as P(2 < X < 5). 2. Same as P(2 s X < 5). 3. Same as P(2 < X < 5). 4. Same as P(2 < X < 5). A. 1 B. 1 and 2 C. 2, 3, and 4 D. 1. 2. 3, and 4
the driving time from toronto to montreal are uniformly distributed with times ranging from four hours to 5.75 hours. draw a probability density graph that shows this (be sure to fully label your graph).
Let us suppose that a particular lecturer manages, with probability 1, to develop exams that have mean 60 and standard deviation 13. The lecturer is teaching two classes, one of size 100 and the other one of size 36, and is about to give an exam to both classes. We treat all students as being independent. Give your answers below in three decimal places. (a) The approximate probability that the average test score in the class of size 100 exceeds 65 is (a), where is the cumulative distribution function of a standard normal random variable. Find the value of a.
A density curve can never go below the ______ axis.
A Histogram for SO2 emissions data (ton/days with 100 recorded readings is constructed with a width of class interval equal to 5. The maximum frequency is equal to 25 corresponds to class interval 5-20. The probability density corresponding to this interval is
Discrete Probability: Explain the key characteristics of a hypergeometric distribution.

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