It is 2x-1 that is your awnser
Answer:
decreases.
Step-by-step explanation:
Type II error is one in which we fail to reject the null hypothesis that is actually false. Null hypothesis is a statement that is to be tested against the alternative hypothesis and then decision is taken whether to accept or reject the null hypothesis. The power of Type II error is 1 - . As the power increases the probability of Type II error decreases.
I'm not great at math but I believe the answer is $6.30