Question: USING EXCEL FUNCTIONS P ( Z < 2 ) = _____________ P( Z > 1 ) = ______________ P( -2 < Z < 2 )

USING EXCEL FUNCTIONS

P ( Z < 2 ) = _____________

P( Z > 1 ) = ______________

P( -2 < Z < 2 ) = _______________

P( -2.5 < Z < 2.5 ) =______________

P( -3 < Z < 3 ) =______________

Given a normally distributed process with M = 70 and = 5

P ( X < 77 ) = _______________

P( 60 < X < 80 ) = _____________

P( X > 75 ) = __________________

10% of the data is below ________________

15% of the data is above ________________

The middle 88% of the data is between _______ and __________.

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