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 0.56 and 0.97? (c) What is the probability of generating a number greater than 0.84? (a) Choose the correct graph of the uniform density function below. OA. OB. ADensity 1.2- 1- T 0.8 0.6- 0.4- 0.24 0- 0 0.2 0.4 0.6 0.8 1 12 Q Q b) The probability is. (Simplify your answer.) c) The probability is . (Simplify your answer.) A Density 1.2- 1 0.8 0.6 0.4- 0.24 C 0- 0 0.2 0.4 0.6 0.8 1 12 Q O C. A Density 1.2- 1- 0.8 0.6 0.4- 0.2- 0- 0 0.2 0.4 0.6 0.8 1 12
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 0.56 and 0.97? (c) What is the probability of generating a number greater than 0.84? (a) Choose the correct graph of the uniform density function below. OA. OB. ADensity 1.2- 1- T 0.8 0.6- 0.4- 0.24 0- 0 0.2 0.4 0.6 0.8 1 12 Q Q b) The probability is. (Simplify your answer.) c) The probability is . (Simplify your answer.) A Density 1.2- 1 0.8 0.6 0.4- 0.24 C 0- 0 0.2 0.4 0.6 0.8 1 12 Q O C. A Density 1.2- 1- 0.8 0.6 0.4- 0.2- 0- 0 0.2 0.4 0.6 0.8 1 12
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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![**Title: Understanding Uniform Probability Distribution**
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.
1. **Identify the Graph of the Uniform Density Function:**
- Choose the correct graph of the uniform density function from the options below:
**A.**, **B.**, **C.**
Analyze the visual representation of each graph. The correct graph for a uniform distribution between 0 and 1 is a horizontal line representing constant probability within the range, over an interval on the x-axis from 0 to 1, with a height of 1 to cover an area of 1.
2. **Probability Calculations:**
- **(b) What is the probability of generating a number between 0.56 and 0.97?**
- Calculate and simplify your answer by finding the difference between 0.97 and 0.56, since it is a uniform distribution.
- **(c) What is the probability of generating a number greater than 0.84?**
- Calculate and simplify your answer by subtracting 0.84 from 1, representing the upper limit of the distribution.
**Graphs Explanation:**
- Each graph depicts a rectangle with the x-axis labeled from 0 to 1.2.
- The y-axis is labeled "Density" from 0 to 1.2.
**Choices:**
- **Graph A:** Displays a horizontal line between 0 and 1 at a height of 1 on the y-axis.
- **Graph B:** Displays a horizontal line from just over 0 to 1 at a height of approximately 0.8.
- **Graph C:** Displays a horizontal line starting after 0 and ending before 1 at a lower height.
The correct representation for a uniform distribution between 0 and 1 is Graph A.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F08c1a504-8020-49f6-aa88-99521ea2c0f1%2F4682d4c7-cae9-48e5-b73b-57d2410f9314%2Fteukb4a_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Title: Understanding Uniform Probability Distribution**
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.
1. **Identify the Graph of the Uniform Density Function:**
- Choose the correct graph of the uniform density function from the options below:
**A.**, **B.**, **C.**
Analyze the visual representation of each graph. The correct graph for a uniform distribution between 0 and 1 is a horizontal line representing constant probability within the range, over an interval on the x-axis from 0 to 1, with a height of 1 to cover an area of 1.
2. **Probability Calculations:**
- **(b) What is the probability of generating a number between 0.56 and 0.97?**
- Calculate and simplify your answer by finding the difference between 0.97 and 0.56, since it is a uniform distribution.
- **(c) What is the probability of generating a number greater than 0.84?**
- Calculate and simplify your answer by subtracting 0.84 from 1, representing the upper limit of the distribution.
**Graphs Explanation:**
- Each graph depicts a rectangle with the x-axis labeled from 0 to 1.2.
- The y-axis is labeled "Density" from 0 to 1.2.
**Choices:**
- **Graph A:** Displays a horizontal line between 0 and 1 at a height of 1 on the y-axis.
- **Graph B:** Displays a horizontal line from just over 0 to 1 at a height of approximately 0.8.
- **Graph C:** Displays a horizontal line starting after 0 and ending before 1 at a lower height.
The correct representation for a uniform distribution between 0 and 1 is Graph A.
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