Question

A deck of cards contains RED cards numbered 1,2 and BLUE cards numbered 1,2,3,4. Let R be the event of drawing a red card, B the event of drawing a blue card, E the event of drawing an even numbered card, and O the event of drawing an odd card. Drawing the Blue 1 is an example of which of the following events? Select all correct answers. Select all that applya. R AND E b. RAND c. BAND d. BAND E e. B'

Answer 1

Answer:

Option C: B AND O

Step-by-step explanation:

Option A: Event R and Event E means A red card and even numbered card but this condition is not satisfied; so it is not correct.

Option B: Event R and Event O means A red card and odd numbered card but this condition is not satisfied; so it is not correct.

Option C: Event B and Event O means A blue card and odd numbered card and this satisfy our condition (Blue 1); so this is the correct option

Option D: Event B and Event E means A blue card and even numbered card but this condition is not satisfied; so it is not correct.

Option E: Event B complement means card that is not Blue and this is not the correct option

Answer 2

Answer:

Correct answer:

B OR E

B AND O

Because the card is blue and the number is odd, the card is an outcome of the event B and of the event O. Therefore, it is also an outcome of the events B AND O and of the event B OR E.

Step-by-step explanation: