Is it possible to not reject both the null hypothesis and
alternative hypothesis? It kinda sounds impossible by common sense,
so I wonder if there's an error in my working, thanks for your
help/
In a condition of n=84, (sample mean) = 0.4302, s (sample
STDV) = 0.260, d.f.= 83, level of significance 0.05,
confidence level 95%, critical value (one tailed)
1.663
I have made a null hypothesis and alternative of H₀: μ (the
"estimated" population mean) ≤ 0.453 and...