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Some of the next articles are maybe not open access.
2011
The t-test can be used to test the hypothesis that two group means are not different (Chap. 3 ). When the experimental design involves multiple groups, and, thus, multiple tests, we increase our chance of finding a difference. This is, simply, due to the play of chance rather than a real effect.
Ton J. Cleophas, Aeilko H. Zwinderman
openaire +1 more source
The t-test can be used to test the hypothesis that two group means are not different (Chap. 3 ). When the experimental design involves multiple groups, and, thus, multiple tests, we increase our chance of finding a difference. This is, simply, due to the play of chance rather than a real effect.
Ton J. Cleophas, Aeilko H. Zwinderman
openaire +1 more source
2012
We use t tests to compare means. You have already seen that the t.test function can be used to display confidence intervals for means and differences between means. The t.test function in R is used for all three kinds of t tests: one-sample, paired-samples, and two-sample t tests.
openaire +1 more source
We use t tests to compare means. You have already seen that the t.test function can be used to display confidence intervals for means and differences between means. The t.test function in R is used for all three kinds of t tests: one-sample, paired-samples, and two-sample t tests.
openaire +1 more source
Rank Sum Test or Paired t Test?
Plastic and Reconstructive Surgery, 2011Guo, J., Wu, G.
openaire +5 more sources
How (not) to Use Welch's T-test in Side-Channel Security Evaluations
IACR Cryptology ePrint Archive, 2018François-Xavier Standaert
semanticscholar +1 more source
Genetics, genomics, and cancer risk assessment
Ca-A Cancer Journal for Clinicians, 2011Kenneth Offit
exaly