Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Question
Find the relative extrema
![The given function is:
\[ g(x) = \frac{1}{\sqrt{2\pi}} e^{-(x-2)^2/2} \]
This equation represents a Gaussian function, which is a type of continuous probability distribution. In this context, it appears to be a normal distribution with a mean of 2, due to the \((x-2)\) term in the exponent. The standard deviation is 1, as indicated by the form of the exponent and the normalization factor \(\frac{1}{\sqrt{2\pi}}\).
Key characteristics:
- **Mean (\(\mu\))**: 2
- **Standard Deviation (\(\sigma\))**: 1
This function is useful in statistics and probability theory to describe data that clusters around a mean.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff3651bc5-cd2c-43d5-bdfb-11943a13f854%2Ff9892551-df1d-431d-9efa-057cb0f77820%2Fhon87ih_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The given function is:
\[ g(x) = \frac{1}{\sqrt{2\pi}} e^{-(x-2)^2/2} \]
This equation represents a Gaussian function, which is a type of continuous probability distribution. In this context, it appears to be a normal distribution with a mean of 2, due to the \((x-2)\) term in the exponent. The standard deviation is 1, as indicated by the form of the exponent and the normalization factor \(\frac{1}{\sqrt{2\pi}}\).
Key characteristics:
- **Mean (\(\mu\))**: 2
- **Standard Deviation (\(\sigma\))**: 1
This function is useful in statistics and probability theory to describe data that clusters around a mean.
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