F test & Two Sample t-test

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print(r.eval("""

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# samples are random, independent, 

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# from normally distributed statistical population

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a<-rnorm(16); b<-rnorm(16)

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print(a); print(b)

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print(var.test(a,b)); print(qf(.95,15,15))

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print(t.test(a,b,var.equal=TRUE,paired=FALSE))

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qt(.975,30)

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# the null hypothesis H0 

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# of equality of the means is accepted

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"""))

Language: Sage Gap GP HTML Macaulay2 Maxima Octave Python R Singular

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