a07-eaae-40f0-8000-662e0288e628","cardType":"cloze","front":"Rolling a 5 is an [ ]; rolling an even number is an [ ].","back":"Rolling a 5 is an outcome; rolling an even number is an event.","points":null},{"id":"f2e23582-0309-4330-8fe4-530c9767111b","cardType":"cloze","front":"A result that is not chosen on purpose is [ ].","back":"A result that is not chosen on purpose is at random.","points":null},{"id":"9c36a1b3-dfbb-4f18-8c19-e360a430de9b","cardType":"cloze","front":"If each outcome has the same chance, the outcomes are [ ].","back":"If each outcome has the same chance, the outcomes are equally likely.","points":null},{"id":"5198de41-65a4-4ee2-a855-415c4f92eaf2","cardType":"basic","front":"For equally likely outcomes, what calculation gives the probability of an event?","back":"$\\frac{\\text{wanted outcomes}}{\\text{total outcomes}}$","points":1},{"id":"7fb3c3a6-c332-4351-8903-f283e005ceb1","cardType":"basic","front":"Cards show 2, 4, 4, 5, 7, 8, 9. What is the probability of picking a 4?","back":"$\\frac{2}{7}$","points":1},{"id":"99999f11-d7de-4794-82fd-5df8ec01ff45","cardType":"cloze","front":"On a probability scale, 0 means [ ] and 1 means [ ].","back":"On a probability scale, 0 means impossible and 1 means certain.","points":null},{"id":"bb2acd35-7a44-4bed-8652-ef440232876d","cardType":"cloze","front":"On a probability scale, [ ] means an even chance.","back":"On a probability scale, $\\frac{1}{2}$ means an even chance.","points":null},{"id":"34974dd6-27f8-4f5c-9461-934fdae0f36c","cardType":"basic","front":"On a probability scale, where is $\\frac{1}{4}$ placed?","back":"Halfway between 0 and $\\frac{1}{2}$.","points":1},{"id":"ccbf5f9f-f6db-4732-b2f8-22d067f58464","cardType":"basic","front":"On a probability scale, where is $\\frac{3}{4}$ placed?","back":"Halfway between $\\frac{1}{2}$ and 1.","points":1},{"id":"4a72e5d0-b21e-4cad-a707-21c243e06c36","cardType":"basic","front":"A fair dice is rolled once. What is the probability of rolling an 8?","back":"0","points":1},{"id":"3369a649-e006-4830-afca-04871893f3e3","cardType":"basic","front":"A fair dice is rolled once. What is the probability of rolling a number less than 7?","back":"1","points":1},{"id":"98e8f879-931d-41e0-933a-2b294769fd3c","cardType":"basic","front":"A fair dice is rolled once. What is the probability of rolling a number greater than 3?","back":"$\\frac{1}{2}$","points":1},{"id":"663b2936-d5af-4740-b010-d80b4babcbf9","cardType":"cloze","front":"In probability, less than 3 means 1 and 2, so it [ ].","back":"In probability, less than 3 means 1 and 2, so it excludes 3.","points":null},{"id":"9bbc9029-89a3-4aea-ba13-6289e9f4fade","cardType":"basic","front":"A box has 25 counters: 9 red, 6 blue and the rest green. How many are green?","back":"10","points":1},{"id":"6f49d0cc-3fc0-463f-a1bb-23b5b26d83e7","cardType":"basic","front":"A box has 25 counters: 9 red, 6 blue and the rest green. What is the probability of green?","back":"$\\frac{2}{5}$","points":2},{"id":"fc420b1e-fb5e-4709-ac1b-af6bb0d301e4","cardType":"basic","front":"A bag has 5 red counters and 1 blue counter. What is the probability of red?","back":"$\\frac{5}{6}$","points":1},{"id":"ff36b276-ed3a-4368-a06f-18b0e1c4a2f4","cardType":"cl

Probability Flashcards

Probability Flashcards

Probability Flashcards

Probability Flashcards