The one-sample t statistic from a sample of n = 23 observations for the two-sided test of H0: μ = 15 versus Ha: μ > 15 has the value t = 2.24. Based on this information:

a.) 0.01 < P-value < 0.025 and we would reject the null hypothesis at α = 0.025.

b.) we would reject the null hypothesis at α = 0.025.

c.) P-value > 0.10.

d.) 0.01 < P-value < 0.025.