In a test of hypotheses Ho : u =456 versus H1 : u < 456, the rejection region is the interval (- infinidy, -1.796], the value of the sample mean computed rom a sample of size 12 is xbar = 453, and the value of the test statistic is t = -2.598. The correct decision and justification are: a) Do not reject Ho because the sample is small b)Do not reject Ho because -2.598 < -1.796 c) Reject Ho because 453 is less than 456. d) Reject Ho becuase -2.598 is negative e)Reject Ho becuase -2.598 lies in the rejection region

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