Determining probabilty with standard deviation

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The amounts of money requested in home loan applications at ABC Federal Savings are approximately normally distributed with a mean of $70,000 and a standard deviation of $20,000. A loan application is received this morning. What is the probability that:

(a) The amount requested is $80,000 or more?

(b) The amount requested is between $65,000 and $80,000?

Reference no: EM1317594

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