Which of the following is a correct interpretation of "p-value?"

a. The probability that the null hypothesis is true
b. The probability that the null hypothesis is false
c. The significance level for a hypothesis test
d. None of the above


Ans: d

Mathematics

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A.
B. (0, 0) and 
C. (0, 0) and 
D. (1, 0) and 

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Solve the problem.A $118,000 trust is to be invested in bonds paying 7%, CDs paying 5%, and mortgages paying 9%. The bond and CD investment must equal the mortgage investment. To earn a $9000 annual income from the investments, how much should the bank invest in bonds?

A. $22,000 B. $35,000 C. $59,000 D. $37,000

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Graph the solution set of the system of inequalities or indicate that the system has no solution.

A.

B.

C.

D.

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Find the function.Find the function that is finally graphed after the following transformations are applied to the graph of  The graph is shifted up 5 units, reflected about the x-axis, and finally shifted left 2 units.

A. y = - - 5
B. y =  + 5
C. y = - - 5
D. y = - + 5

Mathematics