Question

Using Table G, find the critical value(s) for each, show the critical and noncritical regions, and state the appropriate null and alternative hypotheses. Use σ2 = 225.
a. α = 0.05, n = 18, right-tailed
b. α = 0.10, n = 23, left-tailed
c. α = 0.05, n = 15, two-tailed
d. α = 0.10, n = 8, two-tailed
e. α = 0.01, n = 17, right-tailed
f. α = 0.025, n = 20, left-tailed
g. α = 0.01, n = 13, two-tailed
h. α = 0.025, n = 29, left-tailed


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  • CreatedSeptember 02, 2015
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