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Statistics

A large population of overdue bills has balances which follow the normal curve. When we take the sample of 100 of these the average \$500 and the SD is\$100.

What statement can you make regarding the range \$300 to \$700

What statement can you make regarding the range \$480 to \$520

Statistics and Probability, Statistics

• Category:- Statistics and Probability
• Reference No.:- M922925

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