Mathematics: In a one-tail hypothesis test where you reject upper h0 only in the lower tail, it was found that the p-value is 0.0256 if zstat = -1.95. what is your statistical decision if you test the null hypothesis at the 0.10 level of significance? a) reject the null hypothesis because the p-value is greater than the level of significance.b) reject the null hypothesis because the p-value is less than the level of significancec) fail to reject the null hypothesis because the p-value is less than the level

7278454200Step-by-step explanation:...

In a one-tail hypothesis test where you reject

mishcacross21

12.01.2022

B) Reject the null hypothesis because the p-value is less than the level of significance

Step-by-step explanation:

Given that in a one-tail hypothesis test where you reject Upper H0 only in the lower tail, it was found that the p-value is 0.0256 if ZSTAT = -1.95.

So p value = 0.0256

But alpha here is 0.10

Since p <0.10

Whenever p is less than alpha, we reject null hypothesis

Hence correct answer is

B) Reject the null hypothesis because the p-value is less than the level of significance

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