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The hypotheses H₀: μ = 350 versus H_a: μ < 350 are examined using a sample of size
n = 20. The one-sample t statistic has the value t = -1.68. What do we know about the P-value of this test?

a) P-value < 0.01

b) 0.01 < P-value < 0.025

c) 0.025 < P-value < 0.05

d) P-value > 0.05

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Category:- Statistics and Probability
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