Determine the critical value.
Using the z-tables (or t-tables), determine the critical value
for the left-tailed z-test...
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Statistics
Determine the critical value.
Using the z-tables (or t-tables), determine the critical valuefor the left-tailed z-test with α=0.01
Question options:
a)-2.326Â Â Â Â Â Â Â Â Â
b)2.326Â Â Â Â Â Â Â Â Â
c)2.576
d)-2.576
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4.2 Ratings (909 Votes)
a 2326the given significance level is alpha 001 001 for thelefttailed caseThe zcritical value for a lefttailed test for asignificance level of alpha 001 001 iszc2326From the normal ztableSome more information about
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