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Probabilities & Z-Scores w/ Graphing Calculator
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Probabilities & Z-Scores w/ Graphing Calculator
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6. Normal Distribution & Continuous Random Variables / Probabilities & Z-Scores w/ Graphing Calculator / Problem 7
Problem 7
A TI-84 Plus (not CE) only accepts left-tail areas. You are given P(z > b) = 0.30. What area should you input to find z?
A
0.50
B
1.30
C
0.30
D
0.70
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