A random sample of 64 observations produced the following summary statistics: x-bar = 0.323 and s?2 = 0.034.
a. Test the null hypothesis that µ < 0.36 using ? = 0.10.
b. Test the null hypothesis that µ = 0.36 against the alternative hypothesis that µ ? 0.36 using ? = 0.10. Interpret the result.
Please help me answer this question and if possible show how the answer is found, so I can learn it. I am stuck and do not know where to begin.