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Some studies indicate that Tyrannosaurus weighed about 8,000 kg. Let's assume = 8,000 and = 275 kg Calculate Pr{Y > 8,500} b) Now assume you

Some studies indicate that Tyrannosaurus weighed about 8,000 kg. Let's assume = 8,000 and = 275 kg

Calculate Pr{Y > 8,500} b) Now assume you have a sample of n = 11 dinosaurs. Calculate Pr{ Y > 8,500}. c) Which probability is lower? Why?

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