8. Normal Distribution
8.09 Features of populations and samples
Interactive practice questions
Which of the following is the notation for the population mean?
$\mu$μ
A
$s$s
B
$\overline{x}$x
C
$\sigma$σ
D
Easy
< 1min
Which of the following is the notation for the population standard deviation?
Easy
< 1min
Which of the following is the notation for the sample mean?
Easy
< 1min
Which of the following is the notation for the sample standard deviation?
Easy
< 1min
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