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Question: for each of the following situations find the critical values...

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For each of the following situations, find the critical value(s) for z or t a) Ho: ρ-0.2 vs. HA: ρ#0.2 at α-0.01 b) Ho: ρ-0.3 vs. HA: ρ > 0.3 at α-0.10 c) Ho: μ-10 vs. HA: μ #10 at α-o10: n-24 d) Ho: ρ-o2 vs. HA: ρ > 0.2 at α-0.01 ; n-350 e) Ho: μ-20 vs. HA: μ < 20 at α-0.10: n-1000 a)The critical value(s) is(are)--D (Use a comma to separate answers as needed. Round to two decimal places as needed.)

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