Increasing Your Chances

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What would you have to add to a package of marbles so that the probability of getting a red marble is 7/8?

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One Probability

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How many red marbles do you need?

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Adding Marbles

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Add green marbles to a bag so that the probability of drawing a green marble is 3/4.

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Unfair Coins

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Explore the probabilities associated with a coin toss that is more likely to land on one side.

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Choosing Multiples of 5

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Investigate the probability of selecting multiples in a group of real numbers.

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Triangles in a Hexagon

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Determine the probability that a point inside a hexagon is also inside a triangle that shares common vertices.

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Varying Probabilities

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Examine the probability of a spinner landing in a sector of a circle graph with unequal areas.

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Triangle Inside a Parallelogram

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Determine the probability that a point inside a triangle will also be in a parallelogram.

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Monte Carlo Method

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Generate random numbers to find a mystery number related to the radius of a circle.

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Let’s Make a Deal

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Find the best method for winning a car behind a mystery door.

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Buying Cereal for Prizes

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Determine the number of cereal boxes you would need to purchase in order to collect all of the prizes.

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Rolling Dice

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Compare experimental and theoretical probabilities as you increase the number of times that dice are rolled.

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