AFind the critical z value using a significance level of a 0.07 if the alternative hypothesis Ho is u < 68.
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A: Given, confidence level = 99.0 Need to find Critical value t
Q: Find the critical value t, for the confidence level c 0.99 and sample size n= 19. Click the icon to…
A: Solution We have given confidence level c = 0.99 and sample size n= 19 So the level of significance…
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A: Given that ; C = 0.98 n = 6 By using t table we solve this critical value.
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