[R] Three sigma rule

2011-05-28 Thread Salil Sharma
() function, which produced 95% confidence intervals. I still am not certain about percentile ranks conforming to 68-95-99.7 rule for this data. Thanks and regards, Salil Sharma [[alternative HTML version deleted]] __ R-help@r-project.org

[R] Normality test

2011-05-27 Thread Salil Sharma
Dear Sir, I am writing to inquire about normality test given in nortest package. I have a random data set consisting of 300 samples. I am curious about which normality test in R would give me precise measurement, whether data sample is following normal distribution. As p value in each test is d