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moazzam07
 one year ago
Amelia rolls two fair number cubes numbered from 1 to 6. She first defines the sample space as shown below:
(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6)
(2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6)
(3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6)
(4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6)
(5, 1), (5, 2), (5, 3), (5, 4), (5, 5), (5, 6)
(6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6)
Based on the sample space, what is the probability of getting a total of 4?
6 over 36
5 over 36
4 over 36
3 over 36
moazzam07
 one year ago
Amelia rolls two fair number cubes numbered from 1 to 6. She first defines the sample space as shown below: (1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6) (2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6) (3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6) (4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6) (5, 1), (5, 2), (5, 3), (5, 4), (5, 5), (5, 6) (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6) Based on the sample space, what is the probability of getting a total of 4? 6 over 36 5 over 36 4 over 36 3 over 36

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taramgrant0543664
 one year ago
Best ResponseYou've already chosen the best response.0So there are 36 options in total and we need to figure out which options are equal to four so 3+1 2+2 1+3 All equal 4 so there are three options so there is a 3/36 chance of rolling numbers that equal out to 4

taramgrant0543664
 one year ago
Best ResponseYou've already chosen the best response.0I'm assuming that when it says a total of 4 then the two numbers add up to 4
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