Complete parts ​(a) through ​(c) below. ​(a) Determine the critical​ value(s) for a​ right-tailed test of a population mean at the α=0.10 level of significance with 20 degrees of freedom. ​(b) Determine the critical​ value(s) for a​ left-tailed test of a population mean at the α=0.05 level of significance based on a sample size of n=10. ​(c) Determine the critical​ value(s) for a​ two-tailed test of a population mean at the α=0.10 level of significance base

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Q: You wish to test the following claim (Ha) at a significance level of a 0.05. H.: P1 – P2 = 0 Ha:P1 -…

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Q: Complete parts (a) through (c) below. (a) Determine the critical value(s) for a right-tailed test of…

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Q: Complete parts (a) through (c) below. (a) Determine the critical value(s) for a right-tailed test of…

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A: Given : p = 0.79 n = 333 x = 268 p^ = xn    = 268333    = 0.80

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A: The given degrees of freedom is 15.

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Q: Complete parts (a) through (c) below. (a) Determine the critical value(s) for a right-tailed test of…

A: Hello! As you have posted 3 different questions, we are answering the first question. In case you…