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# A test of the null hypothesis Ho:U=Uo gives test statistic z= -0.78. Round to four decimal places. A. What is the P-Value if the alternative is

A test of the null hypothesis Ho:U=Uo gives test statistic z= -0.78. Round to four decimal places.

A. What is the P-Value if the alternative is Ha:U>Uo?

B. What is the P-Value if the alternative is Ha: U<Uo?

C. What is the P-Value if the alternative is Ha:U=/Uo?

Can you demonstrate how this is solved?