The summary statistics for a certain set of points are: n =

Last updated: 7/8/2022

The summary statistics for a certain set of points are: n = 25, se = 6.04, Σ (x-x)² = 49.70 and b₁ = 3.05 Assume the conditions of the linear model hold. A^98% confidence interval for B₁ will be constructed. How many degrees of freedom are there for the critical value?