For the hypothesis test H0: µ = 10 against H1: µ < 10 with variance unknown and n = 20, let the value of the test statistic be t0 = 1.25. Find the approximate the P-value.
solution'
given that
n =20
df =n - 1 = 20 - 1 = 19
t0 = 1.25
p value= 0.0086
For the hypothesis test H0: µ = 10 against H1: µ < 10 with variance unknown...
For the hypothesis test H0: µ = 10 against H1: µ > 10 with variance known and n = 15, find the P-value for each of the following values of test statistic. (1) z0 = - 2.05 and (2) z0 = 1.84
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