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10 Sep 2018
16. Cleopatra has 5 chains in a jew- elry box: 4 silver chains worth $40 each, and 1 gold chain worth $2000. She selects a chain at ran- dom to wear for her midterm exam What is the expected dollar value of the chain selected? (A) $424 (B) $30 (C) $50.20 (D) $1015 (E) $1030 (F) none of the above
16. Cleopatra has 5 chains in a jew- elry box: 4 silver chains worth $40 each, and 1 gold chain worth $2000. She selects a chain at ran- dom to wear for her midterm exam What is the expected dollar value of the chain selected? (A) $424 (B) $30 (C) $50.20 (D) $1015 (E) $1030 (F) none of the above
mehdotstormLv10
4 Apr 2023
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Hubert KochLv2
12 Sep 2018
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