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______ _______ all ________ _________ 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 :
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______ _______all ________ _________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 ________ _________ __________________ ____________________
SampleSpaceall possibleoutcomesall possiblecombinationsall possibleuniqueoutcomesor all possibleuniquecombinations 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 Notallpossibleanswers
Practice 1. List all possible unique outcomes of spinning an odd number, any letter, and II 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: 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: 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: You have two dice numbered 1-6 and throw them in the air. Write all possible combinations of how they could land:
ProbabilityThe 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:thedesired 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 fractionsor 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: A blue marble? A green or red marble? What is the probability of picking a yellow marble, putting it back in the bag, and then picking a blue marble? What is the probability of randomly picking an Ace from a deck of cards? What is the probability of picking an Ace, returning it back and picking then picking any ♡?