Question: Find the t table value that would be used to construct the confidence interval for the slope coefficient in a regression analysis for each of

Find the t table value that would be used to construct the confidence interval for the slope coefficient in a regression analysis for each of the following situations:
a. For 95% confidence, based on a sample size of n = 298.
b. For 99% confidence, based on a sample size of n = 15.
c. For 95% confidence, based on a sample size of n = 25.
d. For 99.9% confidence, based on a sample size of n = 100.

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