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For a left tailed test the critical value of z so that a hypothesis test would reject the null hypothessis at 10 percent significance level would be?
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For a left tailed test the critical value of z so that a hypothesis test would reject the null hypothessis at 10 percent significance level would be?

User Dbld
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Answer

The critical value of z is -1.28

Z = -1.28

User Flyingdutchman
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