Water Temperature If the variance of the water temperature in a lake is 24° , how many days should the researcher select to measure the temperature to estimate the true mean within 5° with95% confidence? Round the intermediate calculations to two decimal places and round up your final answer to the next whole number. The researcher needs a sample of at least days.
Water Temperature If the variance of the water temperature in a lake is 24° , how many days should the researcher select to measure the temperature to estimate the true mean within 5° with95% confidence? Round the intermediate calculations to two decimal places and round up your final answer to the next whole number. The researcher needs a sample of at least days.
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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Water Temperature If the variance of the water temperature in a lake is
, how many days should the researcher select to measure the temperature to estimate the true mean within 5° with95%
confidence? Round the intermediate calculations to two decimal places and round up your final answer to the next whole number.
24°
confidence? Round the intermediate calculations to two decimal places and round up your final answer to the next whole number.
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The researcher needs a sample of at least
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