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Run the following R code to test the hypothesis in #6 at=0.025: t.test(Sixty,Eighty,mu=0,alternative=less,var.equal= TRUE,conf.level = 0.975). According to the output, whatis the test statistic? 22
- Run the followingRcode to test the hypothesis in #6 at=0.025:t.test(Sixty,Eighty,mu=0,alternative="less",var.equal= TRUE,conf.level = 0.975).According to the output, whatis the test statistic?
- 22
- 2.2605
- -2.2605
- -0.0412
Eighty Sixty 8.0 8.5 7.5 7.5 8.5 8.0 8.5 8.0 8.0 7.5 7.5 7.5 9.5 7.5 7.5 8.0 8.0 7.0 8.0 8.0 8.5 7.0 9.0 8.0
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Discrete and Combinatorial Mathematics An Applied Introduction
Authors: Ralph P. Grimaldi
5th edition
201726343, 978-0201726343
