х — и Use the z-score formula, z = and the information below to find the value of o. Round your answer to one decimal place, if necessary. z = - 4.40, x = 18.91, and u = 28.15 Answer 画 Tables 国 Keyp- Keyboard Short
х — и Use the z-score formula, z = and the information below to find the value of o. Round your answer to one decimal place, if necessary. z = - 4.40, x = 18.91, and u = 28.15 Answer 画 Tables 国 Keyp- Keyboard Short
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![Use the z-score formula, \( z = \frac{x - \mu}{\sigma} \), and the information below to find the value of \( \sigma \). Round your answer to one decimal place, if necessary.
\[
z = -4.40, \quad x = 18.91, \quad \text{and} \quad \mu = 28.15
\]
**Answer**
\[
\sigma = \boxed{\phantom{0}}
\]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1c9a3da8-b443-4c7b-9ddb-d4ba4f71dd14%2Fad70d459-294b-4ae3-9092-a8deceb7b267%2F35jlr8t_processed.png&w=3840&q=75)
Transcribed Image Text:Use the z-score formula, \( z = \frac{x - \mu}{\sigma} \), and the information below to find the value of \( \sigma \). Round your answer to one decimal place, if necessary.
\[
z = -4.40, \quad x = 18.91, \quad \text{and} \quad \mu = 28.15
\]
**Answer**
\[
\sigma = \boxed{\phantom{0}}
\]
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