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Mathematics, 19.06.2020 05:57 NateOLit
Assume the standard deviation is $410 and that the amounts refunded follow a normal probability distribution. 1. What percent of the refunds are more than $3,100? 2. What percent of the refunds are more than $3,100 but less than $3,500? 3. What percent of the refunds are more than $2,250 but less than $3,500?
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Assume the standard deviation is $410 and that the amounts refunded follow a normal probability dist...
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