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Bell Work

Bell Work. 1. You pick a marble from a bucket of marbles 25 times . Each time you record its color and replace it. Find the experimental probability of selecting either a blue or green marble. 2. If there are 100 marbles in the bucket, then how many would you predict are red? .

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Bell Work

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  1. Bell Work 1. You pick a marble from a bucket of marbles25 times. Each time you record its color and replace it. Find the experimental probability of selecting either a blue or green marble. 2. If there are 100marbles in the bucket, then how many would you predict are red? 24 red marbles

  2. Tree Diagrams, Tables and Organized Lists

  3. How many different ways can a red, blue and green marble be pulled from a bag? Try making an organized list (R,B,G) (R,G, B) (G, R, B) (G, B, R) (B, G, R) (B, R, G)

  4. Tree Diagram 1 2 What is the probability of getting green, blue and red in that order? 3 P(g, b, r)= 4 5 6

  5. You are arranging flowers for a party. You can choose a small vase or a large vase, and you can put either roses, carnations, or lilies in a vase. Complete the tree diagram. Then find all the possible ways that the flowers can be arranged. Small Carnations Lilies Roses Carnations

  6. List the fruit each size. List the choices for outcomes You Try: EXAMPLE 1 You are ordering a fruit smoothie. You have your choice of a small, medium or large smoothies. And you can include one of the following fruits: strawberries, bananas or oranges. How many different choices of smoothies do you have? STEP 1 STEP 2 STEP 3 List the sizes. There are 9 different choices of smoothies.

  7. GUIDED PRACTICE You Try Popcorn at a movie theater comes in regular, large, and jumbo sizes, and it comes either plain or buttered. How many choices of popcorn do you have? Make a tree diagram to solve the problem. You have 6 different choices.

  8. Making a Table You flip a coin twice. Make a table to display your outcome. H T H T

  9. You try: You have three shirts and four pairs of pants to choose from. Make a table to display the different combinations.

  10. You Try: You order an ice cream sundae at Scott’s Sundae Shop. You have 5 ice cream flavors and 4 toppings to choose from. How many different ways could you order a sundae? 5 ice cream flavors x 4 toppings= 20 20 different ways to order a sundae at Scott’s Sundae Shop.

  11. Practice: Tree Diagram Worksheet

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