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

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers