(a) Find the standard error of the mean for each sampling situation (assuming a normal population). (Round your places.) Standard Error (a) o = 42, n = 9 (b) o = 42, n = 36 (c) o = 42, n = 144 (b) What happens to the standard error each time you quadruple the sample size? The standard error is reduced by half.

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(a) Find the standard error of the mean for each sampling situation (assuming a normal population). (Round your ansv
places.)
Standard
Error
(a) o = 42, n = 9
(b) o = 42, n = 36
(c) o = 42, n = 144
%3D
(b) What happens to the standard error each time you quadruple the sample size?
The standard error is reduced
by half.
....*
Transcribed Image Text:(a) Find the standard error of the mean for each sampling situation (assuming a normal population). (Round your ansv places.) Standard Error (a) o = 42, n = 9 (b) o = 42, n = 36 (c) o = 42, n = 144 %3D (b) What happens to the standard error each time you quadruple the sample size? The standard error is reduced by half. ....*
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