The one-sample t statistic from a sample of n = 19 observations for a two-sided test is t = 1.93. Based on this information, which of the following statements can we make?

Question

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With a t-statistic of 1.93 and a sample size of n = 19, we would reject the null hypothesis at α = 0.10 because the critical t-value for a two-sided test with 18 degrees of freedom (n-1) at α = 0.10 is lower than 1.93. However, for α = 0.05, the critical t-value is higher, making the statement in option A correct and the others incorrect based on typical t-distribution tables.

The One-Sample T Statistic from a Sample of N =