all all or all To Solve this type
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_______ all ________ all ________ or all ________ To Solve this type of math word problem: Make a ____ or a ______ Usually read the list or table from _______ to _______ ¡Watch out! in your ANSWERS for : _______ or ____________________
Sample Space all possible outcomes all possible combinations all possible unique outcomes or all possible unique combinations To Solve this type of math word problem: Make a list or a table Usually read the list or table from left to right ¡Watch out! in your ANSWERS for : Repeats or Not all possible answers
Practice 1. List all possible unique outcomes of spinning an odd number, any letter, and II 2. You can pick any 3 different flavors from chocolate, vanilla, strawberry, and caramel for a banana split. List all of the possible combinations of flavors you can have for your banana split: 3. You can have either a chocolate chip cookie or a peanut butter cookie, and also an apple jolly rancher or a blue raspberry jolly rancher. Show all possible outcomes of choosing one cookie and one jolly rancher at random: 4. You are determining the probability of flicking an ace card with your finger and it landing on the Ace side three times in a row, and not the pattern side. Make a sample space representing all possible outcomes: 5. You have two dice numbered 1 -6 and throw them in the air. Write all possible combinations of how they could land:
Probability The Likelihood of an event happening. Is represented by a FRACTION • Experiment: an event that happens from trials (picking a card, rolling a dice, tossing a coin, etc) • Outcome: possible results from the trial (could pick an ace, club, heart or spade, roll a 1, 2, 3, 4, 5, 6 , landing on Heads or Tails) • Event: the desired outcome (picking a heart, rolling a 1, landing on heads, etc) • Probability: a FRACTION or RATIO showing the desired event out of all possible outcomes. • Probability of two independent events: Multiply the fractions or ratios (rolling an even number and landing on heads = 3/6 x ½ = 3/12 or ¼ )
________ The _____of an ______happening. Is ______by a ______ • Experiment: (picking a card, rolling a dice, tossing a coin, etc) • Outcome: (could pick an ace, club, heart or spade, could roll a 1, 2, 3, 4, 5, 6 , landing on Heads or Tails) • Event: (picking a heart, rolling a 1, landing on heads, etc) • • Probability: Probability of two independent events: (rolling an even number and landing on heads = x = or )
Probability Practice A bag contains 4 red marbles, 3 blue marbles, 5 green marbles and 6 yellow marbles. What is the probability of reaching in the bag and picking: 1. A blue marble? 2. A green or red marble? 3. What is the probability of picking a yellow marble, putting it back in the bag, and then picking a blue marble? 4. What is the probability of randomly picking an Ace from a deck of cards? 5. What is the probability of picking an Ace, returning it back and picking then picking any ♡?