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Understand empirical probability through the impact of large numbers on experimental accuracy. Learn why more trials lead to better results, crucial in fields like medicine where lives are at stake. Calculate probabilities and rounding for precise predictions.
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Math Models Unit 01 Lesson 1.3 Empirical Probability Notes
experimental expect does
number accuracy Large Numbers
13 260 .52 = 52% = = 25 500
41 82 .164 = 16.4% = = 250 500
79 158 .316 = 31.6% = = 250 500
Take more trials. More trials equals better accuracy. In medicine, peoples lives are at stake!
6 round when necessary .071 = 7.1% = 85 cross multiply 6 x = 85 700 (85)(x) = (6)(700) 85x = 4,200 85 85 x = 49.4 Can you have a decimal for a predicted number?