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Integrated Math 3: Chapter 19 Review
Name:_______________Block:_____
LT A (19.1) & E (19.2): I can describe a sample space and I can illustrate a sample space using a tree diagram.
Create a tree diagram and organized list of your sample space
1) What are the possible outcomes for flipping a coin 3 times
2) A baker can make yellow or white cakes with a choice of chocolate, strawberry, or vanilla icing.
LT B (19.1): I can construct a probability model and identify it as uniform or non-uniform.
A box contains 4 plain bagels, 2 blueberry bagels, 1 sesame seed bagel, and 2 cheese bagels. A bagel is chosen at
random from the box.
3) Construct a probability model
4) Uniform or non-uniform / explain
LT C(19.1): I can determine the probability of events and their complements.
5) What is the probability that it is not a cheese Bagels?
LT D(19.2): I can use the Counting Principle to determine the number of possible outcomes.
While playing a board game, a player randomly chooses one card from each of the
two decks, and then replaces the cards in the decks.
6) Determine the size of the sample space.
LTF(19.3) I can determine the probability of compound events.
LTG(19.3) I can determine if events are independent or dependent and calculate their probability. “AND”
7) A player spins the spinner once and then randomly chooses a token. What is
the probability that the spinner will land on a 4 and the player will choose a
cube token?
8) A player chooses a token from the set, replaces it, and then chooses another token from the set. What is the
probability that the first token chosen will be a cube and the second will be a disk?
LTH(19.4): I can use the Addition Rule to determine the probability of independent and dependent events. “or”
9) A player spins the spinner one time and then randomly chooses a token. What is the probability that the spinner
will land on a 2 or the player will choose a pyramid? (Use picture in problem 7)
10) A player spins the spinner one time and then randomly chooses a token. What is the probability that the spinner
will not land on a 2 or the player will not choose a disk?
LTI(19.5): I can find the probability of compound events with and without replacement.
LTJ(19.5) I can use the multiplication rule for compound independent events to solve problems.
11) There are 18 students in math class. The teacher randomly chooses 3 students to work problems on the board.
What is the probability that Jason will be chosen first, then Kim, and then Ellie?
12) You randomly choose marbles from the bag without replacement. You choose 4
marbles. What is the probability that the first of the 4 marbles is shaded?
A game includes a deck of cards with an animal picture on each
card. The table shows the numbers of each type of card. Suppose
each time a card is chosen, the card is replaced before another card
is chosen
13) A child draws out two cards. What is the probability that the
first card will have a lion on it or the second card will have a giraffe
on it?
14)Suppose after the first pick the card is not replaced. A child draws out two cards. What is the probability that the
first card will have a panda bear on it or the second card will have a giraffe on it?
15)Suppose after the first pick the card is not replaced. A child draws out three cards. What is the probability that the
second and third cards will display elephants?
LTK(19.6) I can calculate theoretical and experimental probabilities and understand the relationship between those
calculations.
A box contains 100 index cards. There are 25 blue index cards, 15 orange index cards, 20 green index cards, and 40 red
index cards
16). What is the theoretical probability of randomly choosing a green index card from the box?
17) Suppose you randomly draw 20 index cards from the box. Of these, 2 are blue, 4 are orange, 6 are green, and 8 are
red. According to your results, what is the experimental probability of randomly choosing a green index card?
18) Compare the theoretical probability to this experimental probability of choosing a green index card. Which is
greater ?