Timeline for 4 balls - red and blue
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 12, 2014 at 13:45 | comment | added | stackErr | @Moyli The second answer of 2/3 is correct. I kept the first answer since I refer to it in my second answer. | |
| Nov 12, 2014 at 8:00 | comment | added | Moyli | So which is your answer, 1/2 or 2/3? If you discarded the first answer it might be good to edit it out of the answer altogether or strikethrough it or something. | |
| Nov 11, 2014 at 19:51 | history | edited | stackErr | CC BY-SA 3.0 |
added 353 characters in body
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| Nov 11, 2014 at 19:24 | comment | added | Cristian Lupascu | This answers the question: "What is the probability of extracting two red balls?". OP's question is "Knowing that one ball is red, what is the probability of the other one being red too?" | |
| Nov 11, 2014 at 18:18 | review | First posts | |||
| Nov 11, 2014 at 20:03 | |||||
| Nov 11, 2014 at 18:14 | history | answered | stackErr | CC BY-SA 3.0 |