SBIQ: County IQ
In PASWR2: Probability and Statistics with R, Second Edition
Description
Usage
Format
References
Examples
Description
A school psychologist administered the Stanford-Binet intelligence quotient (IQ) test in two counties. Forty randomly selected, gifted and talented students were selected from each county. The Stanford-Binet IQ test is said to follow a normal distribution with a mean of 100 and standard deviation of 16.
Usage
1
Format
A data frame with 80 observations on the following 2 variables:
-
score (IQ score)
-
county (factor with levels County1 and County2)
References
Ugarte, M. D., Militino, A. F., and Arnholt, A. T. 2015. Probability and Statistics with R, Second Edition. Chapman & Hall / CRC.
Examples
1
PASWR2 documentation built on Sept. 5, 2021, 5:44 p.m.
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Description Usage Format References Examples
Description
A school psychologist administered the Stanford-Binet intelligence quotient (IQ) test in two counties. Forty randomly selected, gifted and talented students were selected from each county. The Stanford-Binet IQ test is said to follow a normal distribution with a mean of 100 and standard deviation of 16.
Usage
1 |
Format
A data frame with 80 observations on the following 2 variables:
-
score(IQ score) -
county(factor with levelsCounty1andCounty2)
References
Ugarte, M. D., Militino, A. F., and Arnholt, A. T. 2015. Probability and Statistics with R, Second Edition. Chapman & Hall / CRC.
Examples
1 |
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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