Unformatted text preview: two options to choose from: i) You win 29 dollars if the sum of the two dice is 2, and lose one dollar otherwise; ii) You win 4 dollars if the sum of the two dice is 7, and lose one dollar otherwise; a) Which option has a higher expected netgain? Or are they the same? b) Which option has a higher chance of coming out ahead (winning some money)? (Hint: compare standard errors. You don’t need to actually find the chances.) 3. One hundred draws are made with replacement from the box  1 3 0 1 2 . Fill in the following blanks and show your work: The sum of the odd numbers drawn should be around , give or take or so. (Hint: 1, 3 and –1 are odd, 0 and 2 are even.)...
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 Spring '09
 IBSER
 Statistics, Addition, Harshad number, Dice

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