Devmath: Test scores for students who failed developmental mathematics...
In alanarnholt/BSDA: Basic Statistics and Data Analysis
Devmath R Documentation
Test scores for students who failed developmental mathematics in the fall
semester 1995
Description
Data for Exercise 6.47
Usage
Devmath
Format
A data frame/tibble with 40 observations on one variable
- score
first exam score
Source
Data provided by Dr. Anita Kitchens.
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis.
Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
EDA(Devmath$score)
t.test(Devmath$score, mu = 80, alternative = "less")
alanarnholt/BSDA documentation built on Sept. 15, 2023, 4:55 a.m.
R Package Documentation
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| Devmath | R Documentation |
Test scores for students who failed developmental mathematics in the fall semester 1995
Description
Data for Exercise 6.47
Usage
Devmath
Format
A data frame/tibble with 40 observations on one variable
- score
first exam score
Source
Data provided by Dr. Anita Kitchens.
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
EDA(Devmath$score)
t.test(Devmath$score, mu = 80, alternative = "less")
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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