Question: 3. For a one-sample t test with df =40 , find the P-values of the following hypothesis tests. (9 marks: 3+3+3) (a) Ho: H=4 years

3. For a one-sample t test with df =40 , find the P-values of the following hypothesis tests. (9 marks: 3+3+3) (a) Ho: H=4 years versus Ha: H#4 years , with the observed test statistic t =1.5 . (b) Ho: H24 years versus H : 4 years , with the observed test statistic t =3.5

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