True or False (CH6).docx - 1 True or False The probability...

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1) True or False: The probability that a standard normal random variable, Z , falls between -1.50 and 0.81 is 0.7242. 2) True or False: The probability that a standard normal random variable, Z , is below 1.96 is 0.4750. 3) True or False: The probability that a standard normal random variable, Z , falls between -2.00 and -0.44 is 0.6472. 4) True or False: A worker earns $15 per hour at a plant in China and is told that only 2.5% of all workers make a higher wage. If the wage is assumed to be normally

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