c. Write a test statistic for testing H0: 0 that has
Chapter 8, Problem 8.82(choose chapter or problem)
c. Write a test statistic for testing H0: 0 that has approximately a standard normal distribution when H0 is true. If soil pH is normally distributed in a certain region and 64 soil samples yield x 6.33, s .16, does this provide strong evidence for concluding that at most 99% of all possible samples would have a pH of less than 6.75? Test using .01.
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