A significance test is going to be performed using a significance level of a = 0.05. Suppose that the null hypothesis is actually true.
If the significance level was lowered to a = 0.01, which of the following would be true?

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,

3,843,000 is how that would be read