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Use the z-table to determine the following probabilities. Sketch a normal curve for each problem with...

Use the z-table to determine the following probabilities. Sketch a normal curve for each problem with the appropriate probability area shaded. 1. P(z > 2.34) 2. P(z < -1.56) 3. P(z = 1.23) 4. P(-1.82 < z < 0.79) 5. Determine the z-score that corresponds with a 67% probability.

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