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a. What does e dx represent in words? b. Find e dx. -1 27 c. Graph the function.

a. What does e dx represent in words? b. Find e dx. -1 27 c. Graph the function.

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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1. The standard normal distribution follows f (x) =e for -3 <x< 3. Intelligence quotient (IQ) 2T for adults in the US closely follow this curve. The percentage of adults in the US considered 'highly intelligent is approximately the area under the curve, 1.8 < I< 3.0. 1 a. What does ez dx represent in words? -1. b. Find e dx. C. Graph the function. d. Approximate the percentage of adults in the US the are highly intelligent using Simpson's rule with 6 equal subdivisions.
Transcribed Image Text:1. The standard normal distribution follows f (x) =e for -3 <x< 3. Intelligence quotient (IQ) 2T for adults in the US closely follow this curve. The percentage of adults in the US considered 'highly intelligent is approximately the area under the curve, 1.8 < I< 3.0. 1 a. What does ez dx represent in words? -1. b. Find e dx. C. Graph the function. d. Approximate the percentage of adults in the US the are highly intelligent using Simpson's rule with 6 equal subdivisions.
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