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Author Question: If my dresser drawer has 10 blue socks and 12 black socks and I randomly pull out two socks, what ... (Read 195 times)

Mr.Thesaxman

  • Hero Member
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  • Posts: 514
on: Aug 30, 2019

Question 1

If a 6-sided die is rolled 5 times and rolling a 2 is considered to be a success, what are the chances of rolling exactly three successes?
◦ 32.15%
◦ 16.67%
◦ 0.32%
◦ none of these
◦ 33.33%

Question 2

If my dresser drawer has 10 blue socks and 12 black socks and I randomly pull out two socks, what are the chances that they are both black?
◦ 28.6%
◦ 27.3%
◦ 52%
◦ none of these
◦ 29.8%
Stats: Modeling the World ¦ Bock, Velleman, De Veaux ¦ 4th Edition
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Marked as best answer by Mr.Thesaxman on Aug 30, 2019

BAOCHAU2803

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Reply #1 on: Aug 30, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Mr.Thesaxman

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Reply 2 on: Aug 30, 2019
Excellent

ecabral0

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Reply 3 on: Yesterday
Gracias!

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