8,9,10

Time Remaining Rolling a die 3 Arya is planning to play a new game with her friend. A 6-sided fair die will be rolled. If the die shows 4 or 5, she will lose 1 dollar. Otherwise, she will win 1 8 3 points dollar. Let X be the amount of money after a single game. She will repeat the game 3 times with results X1, X2, X3. She considers three estimators of 0 = What is the absolute value of the bias of 01? E(X): NIL 01 = XitX2+X3 O O 3 02 = X1+X2-X3, 03 = 101 + 2 02. 9 3 points As a hint What is the absolute value of the bias of 02? 4 2 2 V (X1 ) = + O NIH CO 1 00 Col O 10 2 points What is the absolute value of the bias of 03? NIH O