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Standard deviation and standard error
Questions (3)
A population has a standard deviation ó of 23 units. (Give your answers correct to two decimal places.)
(a) Find the standard
1 answer
asked by
Jane
422 views
hi, how would i calculate the standard deviation of the following sampling distribution of means. apparently this is the
2 answers
asked by
ash
562 views
If a population has a standard deviation σ
of 25 units, what is the standard error of the mean if samples of size 100 are
2 answers
asked by
Octavia
522 views
Parent Categories (3)
Descriptive Statistics
Measures of Dispersion
Sampling and Sampling Distributions
