Answer:
The second one is correct.
Answer:
The answer is 0.4
Step-by-step explanation:
1st step: Do 0.8 Minus 0.4 and the answer is 0.4
The effect of decreasing the alpha level from 0.05 to 0.01. it decreases the probability that the sample will fall into the critical region, it decreases the probability of a Type I error, and it decreases the size of the critical region.
Therefore, the answer is that all of other options are results of decreasing alpha.
Answer:
A
Step-by-step explanation:
