simple.z.test: Implement basic z-test for illustrative purposes
In UsingR: Data Sets, Etc. for the Text "Using R for Introductory Statistics", Second Edition
View source: R/simple.z.test.R
simple.z.test R Documentation
Implement basic z-test for illustrative purposes
Description
Imlements a z-test similar to the t.test function
Usage
simple.z.test(x, sigma, conf.level=0.95)
Arguments
x
A data vector
sigma
the known variance
conf.level
Confidence level for confidence interval
Value
Returns a confidence interval for the mean
Author(s)
Joh Verzani
See Also
t.test, prop.test
Examples
x<-rnorm(10,0,5)
simple.z.test(x,5)
UsingR documentation built on March 18, 2022, 7:32 p.m.
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View source: R/simple.z.test.R
| simple.z.test | R Documentation |
Implement basic z-test for illustrative purposes
Description
Imlements a z-test similar to the t.test function
Usage
simple.z.test(x, sigma, conf.level=0.95)
Arguments
x |
A data vector |
sigma |
the known variance |
conf.level |
Confidence level for confidence interval |
Value
Returns a confidence interval for the mean
Author(s)
Joh Verzani
See Also
t.test, prop.test
Examples
x<-rnorm(10,0,5) simple.z.test(x,5)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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