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1) What is the z-score for the following: X=12 = 3 u = 9 The answer is a whole number. 2) (9,3,6,5,6,8,3,7) Solve the following

1) What is the z-score for the following:

X=12

= 3

u = 9

The answer is a whole number.

2) (9,3,6,5,6,8,3,7)

Solve the following equation:

p(X>8) = ?

Answer as a decimal. Round to 2 decimal places.

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