Use random-variable notation to represent the event.
-Suppose that two balanced dice are rolled. Let Y denote the sum of the two numbers. Use random-variable notation to represent the event that the sum of the two numbers is at least 3 but
Less than 5.
A) $\{ 3

Question

Use random-variable notation to represent the event.
-Suppose that two balanced dice are rolled. Let Y denote the sum of the two numbers. Use random-variable notation to represent the event that the sum of the two numbers is at least 3 but
Less than 5. 
A) $\{ 3 < Y < 5 \}$
B) $\{ 3 \leq X + Y < 5 \}$
C) $\{ 3 \leq \mathrm { Y } < 5 \}$
D) $( 1,2 ) , ( 2,1 ) , ( 1,3 ) , ( 3,1 ) , ( 2,2 )$

Quizplus · Accepted Answer

The correct notation for the event that the sum of the two numbers is at least 3 but less than 5 is $\{ 3 \leq \mathrm { Y } < 5 \}$, where Y represents the sum of the two dice.

Use Random-Variable Notation to Represent the Event {3<Y<5}\{ 3 < Y < 5 \}{3<Y<5}

Use Random-Variable Notation to Represent the Event $\{ 3 < Y < 5 \}$