SOLUTION: Please help me solve this problem.
If a sample has 20 observations and a 95% confidence estimate for u is needed, the appropriate value of the t-multiple required is?
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If a sample has 20 observations and a 95% confidence estimate for u is needed, the appropriate value of the t-multiple required is?
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If a sample has 20 observations and a 95% confidence estimate for u is needed, the appropriate value of the t-multiple required is?
I came up with 2.086. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! If a sample has 20 observations and a 95% confidence estimate for u is needed, the appropriate value, the t-multiplier is?
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I get invT(0.025 with df = 19 ) is 2.0930
Cheers,
Stan H.
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