For the proprablility distribution table below: P(x) 0.1 I μl = 0 1 I 0 2 0.31 Find the mean. Round to two decimal places. 1 2 3 J = 3 4 0.22 HIP 0.12 0.25 (x-μ)² Find the standard deviation. Round to three decimal places. xP(x) (x-μ)². P(x)
For the proprablility distribution table below: P(x) 0.1 I μl = 0 1 I 0 2 0.31 Find the mean. Round to two decimal places. 1 2 3 J = 3 4 0.22 HIP 0.12 0.25 (x-μ)² Find the standard deviation. Round to three decimal places. xP(x) (x-μ)². P(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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Question
1
![For the probability distribution table below:
| \( x \) | \( P(x) \) |
|---|---|
| 0 | 0.1 |
| 1 | 0.22 |
| 2 | 0.12 |
| 3 | 0.25 |
| 4 | 0.31 |
| \( x \) | \( xP(x) \) |
|---|---|
| 0 | |
| 1 | |
| 2 | |
| 3 | |
| 4 | |
Find the mean. Round to two decimal places.
\[
\mu =
\]
| \( x \) | \( x - \mu \) | \( (x - \mu)^2 \) | \( (x - \mu)^2 \cdot P(x) \) |
|---|---|---|---|
| 0 | | | |
| 1 | | | |
| 2 | | | |
| 3 | | | |
| 4 | | | |
Find the standard deviation. Round to three decimal places.
\[
\sigma =
\]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F75c99f29-b994-4b0b-a9b8-00ecf29768e8%2F8e0e1b9c-63e3-4f3f-a967-56031598ba7a%2F17inj9r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For the probability distribution table below:
| \( x \) | \( P(x) \) |
|---|---|
| 0 | 0.1 |
| 1 | 0.22 |
| 2 | 0.12 |
| 3 | 0.25 |
| 4 | 0.31 |
| \( x \) | \( xP(x) \) |
|---|---|
| 0 | |
| 1 | |
| 2 | |
| 3 | |
| 4 | |
Find the mean. Round to two decimal places.
\[
\mu =
\]
| \( x \) | \( x - \mu \) | \( (x - \mu)^2 \) | \( (x - \mu)^2 \cdot P(x) \) |
|---|---|---|---|
| 0 | | | |
| 1 | | | |
| 2 | | | |
| 3 | | | |
| 4 | | | |
Find the standard deviation. Round to three decimal places.
\[
\sigma =
\]
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