Find the value of \( t \) for a \( t \)-distribution with 45 degrees of freedom such that the area to the left of \( -t \) plus the area to the right of \( t \) equals 0.05 . Round your answer to three decimal places, if necessary. Answer Tables Keypad Keyboard Shortcuts
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We need to find the value of \( t \) such that the combined area in the tails of the \( t \)-distribution with 45 degrees of freedom is 0.05. This means the area in each tail is 0.025. Show more…
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