z=\frac{\left(x-\mu\right)}{\frac{\sigma}{\sqrt{n}}}
Z: critical value
\sigma\colon : population standard deviation.
n: sample size
\mu\colon population mean
Frequently asked questions (FAQs)
Find the period of the trigonometric function f(x) = 2sin(3x) - cos(2x) + tan(x) + cosec(4x).
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Math question: What is the value of arccos(0.5) in radians? (
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