Use the probability distribution for the random variable x to answer the question. 2 3 p(x) 0.12 0.15 0.15 0.46 0.12 X 0 1 mean 0.2 variance 0.017 standard deviation 0.130 4 Calculate the population mean, variance, and standard deviation. (Round your standard deviation to three decimal places.) X X
Use the probability distribution for the random variable x to answer the question. 2 3 p(x) 0.12 0.15 0.15 0.46 0.12 X 0 1 mean 0.2 variance 0.017 standard deviation 0.130 4 Calculate the population mean, variance, and standard deviation. (Round your standard deviation to three decimal places.) X X
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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I need help with all parts of this question 7
![Use the probability distribution for the random variable \( x \) to answer the question.
\[
\begin{array}{c|ccccc}
x & 0 & 1 & 2 & 3 & 4 \\
\hline
p(x) & 0.12 & 0.15 & 0.15 & 0.46 & 0.12 \\
\end{array}
\]
Calculate the population mean, variance, and standard deviation. (Round your standard deviation to three decimal places.)
- Mean:
- Entered value: 0.2 ❌
- Variance:
- Entered value: 0.017 ❌
- Standard deviation:
- Entered value: 0.130 ❌](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9175f245-2e1a-4def-805b-da74e3897838%2Fe53c6b11-eecc-4576-975a-27304b4e984d%2Fjp80vtq_processed.png&w=3840&q=75)
Transcribed Image Text:Use the probability distribution for the random variable \( x \) to answer the question.
\[
\begin{array}{c|ccccc}
x & 0 & 1 & 2 & 3 & 4 \\
\hline
p(x) & 0.12 & 0.15 & 0.15 & 0.46 & 0.12 \\
\end{array}
\]
Calculate the population mean, variance, and standard deviation. (Round your standard deviation to three decimal places.)
- Mean:
- Entered value: 0.2 ❌
- Variance:
- Entered value: 0.017 ❌
- Standard deviation:
- Entered value: 0.130 ❌
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