To be able to say with 95% confidence level that the standard deviation of a data set is within 10% of the population's standard deviation, the number of observations within the data set must be greater than or equal to what quantity? O250 335 0805 192

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Find the appropriate minimum sample size.
To be able to say with 95% confidence level that the standard deviation of a data set is within 10% of the
population's standard deviation, the number of observations within the data set must be greater than or equal
to what quantity?
250
335
805
O192
Transcribed Image Text:Find the appropriate minimum sample size. To be able to say with 95% confidence level that the standard deviation of a data set is within 10% of the population's standard deviation, the number of observations within the data set must be greater than or equal to what quantity? 250 335 805 O192
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