it is certain.","back":"In probability, a value of 0 means the event is impossible and a value of 1 means it is certain.","points":null},{"id":"53bef20e-db62-419b-a1be-7019ac8820b2","cardType":"cloze","front":"In probability, a value of 0 means the event is impossible and a value of 1 means it is [ ].","back":"In probability, a value of 0 means the event is impossible and a value of 1 means it is certain.","points":null},{"id":"86e09c94-bff5-4fea-9d24-856536a8bf96","cardType":"basic","front":"What is the difference between an outcome and an event?","back":"

Outcome: one possible result (e.g. landing on blue).
Event: the specific result you are interested in (e.g. 'landing on blue').

","points":2},{"id":"fb487a6c-7ea1-4b61-9b7d-f40eb9318221","cardType":"basic","front":"What does it mean if a dice or spinner is biased?","back":"The outcomes are not equally likely.","points":1},{"id":"66a50ce3-5b09-4920-8d4b-b3d5b8feab63","cardType":"basic","front":"If a table lists every possible outcome of an experiment, what must the probabilities add up to?","back":"1","points":1},{"id":"335fe39b-c320-4ab2-9f2c-5018d66e3d53","cardType":"basic","front":"How do you calculate a missing probability from a table of all possible outcomes?","back":"

Add all known probabilities.
Subtract that total from 1.

","points":2},{"id":"2bb4baea-b68b-46f7-9e96-78b513d50686","cardType":"cloze","front":"A single go of an experiment (like one roll of a dice) is called a [ ].","back":"A single go of an experiment (like one roll of a dice) is called a trial.","points":null},{"id":"9afa3dd5-c3b9-4afa-942a-69d2f6ec1a57","cardType":"basic","front":"How do you calculate the estimated number of times an event will happen?","back":"$$$\\text{probability} \\times \\text{number of trials}$$","points":1},{"id":"eebf34cc-c1fc-49e7-adc9-53696cf6b681","cardType":"cloze","front":"An estimate is a [ ], not a guarantee.","back":"An estimate is a sensible prediction, not a guarantee.","points":null},{"id":"707d4bca-a5a0-4776-9bd1-e98ef36bc84d","cardType":"cloze","front":"An estimate is a sensible prediction, not a [ ].","back":"An estimate is a sensible prediction, not a guarantee.","points":null},{"id":"c049b20f-506c-4fa0-bffd-181b09a1d7c4","cardType":"basic","front":"What does mutually exclusive mean?","back":"Outcomes that cannot happen at the same time.","points":1},{"id":"76bd5e15-3974-4ef7-a249-41792e4b49f7","cardType":"basic","front":"How do you find the probability of one or another mutually exclusive outcome happening?","back":"Add their individual probabilities together.","points":1},{"id":"60688cc2-2757-49a1-9a0f-881a909fce68","cardType":"cloze","front":"If outcomes are in the ratio $5:4:3$, the total number of parts is [ ].","back":"If outcomes are in the ratio $5:4:3$, the total number of parts is 12.","points":null},{"id":"59a2d0c9-5eba-40bc-96c3-b8878c15a5a0","cardType":"basic","front":"How do you convert a ratio into probabilities?","back":"

Add the ratio parts to find the total.
Put each part over the total as a fraction.

","points":2},{"id":"95a229b3-76e5-4539-b278-f9a3b90c231c","cardType":"basic","front":"If the probability of outcome A is twice

Probability Flashcards

Probability Flashcards

Probability Flashcards

Probability Flashcards