
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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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.
\[
\sigma =
\]](https://content.bartleby.com/qna-images/question/75c99f29-b994-4b0b-a9b8-00ecf29768e8/8e0e1b9c-63e3-4f3f-a967-56031598ba7a/17inj9r_thumbnail.jpeg)
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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