Determine the critical values that would be used to complete the following runs tests using the classical approach:
a. Ho: The results collected occurred in random order above and below the median; Ha: The results were not random; with n(A) = 14 n(B) = 15 and a = 0.05.
b. Ho: The two properties alternated randomly; Ha: The two properties did not occur in random fashion; with n(I) = 78 n(II) = 45, and a = 0.05.