1. A simple random sample of 300 U.S. adults indicated that 11% approve of attempts to clone a human. Calculate a 95% confidence interval using the results of the survey. Express the interval in % form, rounded to 1 decimal place. Group of answer choices (7.5%, 14.5%)
1. A simple random sample of 300 U.S. adults indicated that 11% approve of attempts to clone a human. Calculate a 95% confidence interval using the results of the survey. Express the interval in % form, rounded to 1 decimal place. Group of answer choices (7.5%, 14.5%)
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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1. A simple random sample of 300 U.S. adults indicated that 11% approve of attempts to clone a human. Calculate a 95% confidence interval using the results of the survey.
Express the interval in % form, rounded to 1 decimal place.
Group of answer choices
(7.5%, 14.5%)
(0.1%, 0.2%)
(1.5%, 5.8%)
(0.15%, .058%)
2. I want to estimate the proportion of HCC students planning to transfer to universities outside the state of Maryland. How many students would I need to sample to be 95% confident with a margin of error of 0.09?
Recall the
Type in your answer below as a whole number.
n = [n]
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