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On Desk: Learning Log: HW: WS p. 144 & 149

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Presentation on theme: "On Desk: Learning Log: HW: WS p. 144 & 149"— Presentation transcript:

1 On Desk: Learning Log: HW: WS p. 144 & 149
Math CC7/8 – Be Prepared On Desk: Pencil Math Journal WDYE Learning Log Parent Signatures? Learning Log: HW: WS p. 144 & 149 ISD Common assessment-next week (Thurs)

2 Tasks for Today Warm Up Lesson Simulations Begin HW?

3 Warm Up A bucket contains 24 blocks. Some are blue, some are green, some are red, and some are yellow. The theoretical probabilities of drawing a blue, green, or red block are: P(blue) = 1/12, P(green) = 1/8, and P(red) = 1/3. How many blue blocks are in the bucket? How many green blocks are in the bucket? How many red blocks are in the bucket? How many yellow blocks are in the bucket?

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6 Notes… Simulation: Why Important:
A model used to find experimental probabilities Why Important: Predict actions Understand behavior Identify problem areas Explore effects Confirm variables Identify faults

7 Examples in Real Life Flight simulation to train pilots
Weather forecasting Forecasting market prices of the financial markets using computer software Observing the behavior of structures (buildings) under stress and other conditions Simulations of transportation for traffic engineering

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10 AA, AB, AC, AD BA, BC, BD CA, CD DA There are 10 possible outcomes – only one is a match! P (winning/match) = 1/10

11 $10 per prize card 100 x $10 = $1,000 spent to get 100 prize cards P (winning) = 1/10 = 10/100 So, you would expect to win about 10 video games


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