Mathematics, 12.08.2020 07:01 NylaJohn29
2. (1 pt) The following statement is true or false;
When we know the population standard deviation, o, we use a standard normal
distribution (z-score) to calculate the error bound EBM and construct the
confidence interval and when the population standard deviation, o, is unknown,
we use a Student's t distribution (t-score) to calculate the error bound EBM and
construct the confidence interval.
a. true
b. false
Answers: 2
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2. (1 pt) The following statement is true or false;
When we know the population standard deviation,...
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