According to the World Bank’s year 2015 estimates of the Poverty Overview, 10% of the world population lived on less than US $1.90 a day. Angela, a development economist, wants to conduct a comparative study in her local community of the Bronx, New York. She randomly selects 200 individuals from the Bronx and finds that 0% of the sample is living below $1.90 a day. Using this information, clearly identify the parameter and statistic. Using this information, the parameter is ______ and statistic is _______ respectively. Select one: a. 10%, 200 b. $1.90, 200 c. 10%, 0% d. 0%, 10%
According to the World Bank’s year 2015 estimates of the Poverty Overview, 10% of the world population lived on less than US $1.90 a day. Angela, a development economist, wants to conduct a comparative study in her local community of the Bronx, New York. She randomly selects 200 individuals from the Bronx and finds that 0% of the sample is living below $1.90 a day. Using this information, clearly identify the parameter and statistic. Using this information, the parameter is ______ and statistic is _______ respectively. Select one: a. 10%, 200 b. $1.90, 200 c. 10%, 0% d. 0%, 10%
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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According to the World Bank’s year 2015 estimates of the Poverty Overview, 10% of the world population lived on less than US $1.90 a day. Angela, a development economist, wants to conduct a comparative study in her local community of the Bronx, New York. She randomly selects 200 individuals from the Bronx and finds that 0% of the sample is living below $1.90 a day. Using this information, clearly identify the parameter and statistic.
Using this information, the parameter is ______ and statistic is _______ respectively.
Select one:
a. 10%, 200
b. $1.90, 200
c. 10%, 0%
d. 0%, 10%
Expert Solution
Step 1
Solution:
From the given information, population proportion is 10%, sample proportion is 0% and n=200.
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