The American Veterinary Medical Association (AMVA) conducted a survey of veterinary clinics to estimate the proportion that do not treat large animals (cows, horses, etc.). The survey was mailed to a random sample of 194 veterinary clinics throughout the country and of these, 148 responded that they do not treat large animals. Give a 95% confidence interval for the proportion of all vet clinics that do not treat large animals. Verify the conditions for the Central Limit Theorem (and thus for calculating a Confidence Interval for a proportion) are satisfied. Random independent sample= given Big population 194(.76)=147.4 194(1-.76)=46.56 Over 10? Yes State the estimate from the sample State the margin of error Write a sentence explaining your result in context
The American Veterinary Medical Association (AMVA) conducted a survey of veterinary clinics to estimate the proportion that do not treat large animals (cows, horses, etc.). The survey was mailed to a random sample of 194 veterinary clinics throughout the country and of these, 148 responded that they do not treat large animals. Give a 95% confidence interval for the proportion of all vet clinics that do not treat large animals. Verify the conditions for the Central Limit Theorem (and thus for calculating a Confidence Interval for a proportion) are satisfied. Random independent sample= given Big population 194(.76)=147.4 194(1-.76)=46.56 Over 10? Yes State the estimate from the sample State the margin of error Write a sentence explaining your result in context
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 American Veterinary Medical Association (AMVA) conducted a survey of veterinary clinics to estimate the proportion that do not treat large animals (cows, horses, etc.). The survey was mailed to a random sample of 194 veterinary clinics throughout the country and of these, 148 responded that they do not treat large animals. Give a 95% confidence interval for the proportion of all vet clinics that do not treat large animals.
- Verify the conditions for the Central Limit Theorem (and thus for calculating a Confidence Interval for a proportion) are satisfied.
Random independent sample= given
Big population
194(.76)=147.4
194(1-.76)=46.56
Over 10? Yes
- State the estimate from the sample
- State the margin of error
- Write a sentence explaining your result in context
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