(Answered) If in a sample of n16nbspselected from a

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If, in a sample of n=16 selected from a normal? population, x¯=56 and S=20?; the critical values of t if the level of? significance, α,? is 0.05?, the null? hypothesis, H₀?, is μ=50, and the alternative? hypothesis, H₁, is μ≠50?

The critical values of t are ±

?(Round to four decimal places as? needed.)

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