3 find the p-value, part i. an independent random sample is selected from an approximately normal population with an unknown standard deviation. find the p-value for the given set of hypotheses and t test statistic. also determine if the null hypothesis would be rejected at ↵ = 0.05. (a) ha : μ > μ0, n = 11, t = 1.91 (b) ha : μ < μ0, n = 17, t = −3.45 (c) ha : μ 6= μ0, n = 7, t = 0.83 (d) ha : μ > μ0, n = 28, t = 2.13 5.4 find the p-value, part ii. an independent random sample is selected from an approximately normal population with an unknown standard deviation. find the p-value for the given set of hypotheses and t test statistic. also determine if the null hypothesis would be rejected at ↵ = 0.01. (a) ha : μ > 0.5, n = 26, t = 2.485 (b) ha : μ < 3, n = 18, t = 0.5