What can be said about the cardinalities of the sample spaces of the events below? event a: flipping a coin event b: rolling a standard number cube a. the cardinality of event a’s sample space is 8 greater than event b’s. b. the cardinality of event b’s sample space is 8 greater than event a’s. c. the cardinality of event b’s sample space is 4 greater than event a’s. d. the cardinality of event a’s sample space is 7 greater than event b’s.

Option C.  The cardinality of event B’s sample space is 4 greater than event A’s.

Step-by-step explanation:

The cardinality of of the sample spaces of the events means that, the number of possible outcomes of an event.

Here there are two events,

Event A: Flipping a coin  

Event B: Rolling a standard number cube

Cardinality of event A

In the case of event A, number of possible outcomes are Head and Tail

cardinality = 2

Cardinality of event B

In the case of event A, number of possible outcomes are 1,2,3,4,5,and 6

cardinality = 6

The cardinality of event B’s sample space is 4 greater than event A’s.

Therefore the correct answer is option C

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.