Construct a 95 % confidence interval an experiment conducted by Ahad that found the sample mean temperature for a certain city in August was 101.82, with a population variance of 1.44. There were 6...

Extracted text: Construct a 95 % confidence interval an experiment conducted by Ahad that found the sample mean temperature for a certain city in August was 101.82, with a population variance of 1.44. There were 6 samples in this experiment. The t value at 5% level is given by 2.571 for 5 df and 2.447 for 6 df. Also, give an example to explain null and alternate hypothesis.