In 2007, the mean rate of violent crime (per 100,000 people) for 10 regions in the northeast of a certain country was 322. The standard deviation was 112. Assume that the distribution of violent crime rates is unimodal and symmetric. Complete parts (a) through (d) below. ... a. Using the Empirical Rule, between what two values would you expect to find about 95% of the rates? Approximately 95% of the observations fall within the interval (Type whole numbers.)
In 2007, the mean rate of violent crime (per 100,000 people) for 10 regions in the northeast of a certain country was 322. The standard deviation was 112. Assume that the distribution of violent crime rates is unimodal and symmetric. Complete parts (a) through (d) below. ... a. Using the Empirical Rule, between what two values would you expect to find about 95% of the rates? Approximately 95% of the observations fall within the interval (Type whole numbers.)
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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The class I'm taking is statistics!
I am completely stuck. Need help. I have attached the problem. Please view attachment before answering. I need help with part B. Thank you!
Expert Solution
Step 1
From the provided information,
Mean (µ) = 322
Standard deviation (σ) = 112
X~N (322, 112)
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