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A random sample of 14 observations taken from a population that is normally distributed produced a sample mean of 42.4 and a standard deviation of 8 . Find the range for the p-value and the critical and observed values of t for each of the following tests of hypotheses using, =0.01. Use the t distribution table to find a range for the p-value. Round your answers for the values of t to three decimal places. a. H0:=46 versus H1:<46. <-value.

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