ASSESSMENT:
ule. Pead
nd nswer sach item carefully. Write the letter of the c
th blarnk provided for
DIRECTEON et us determine how much you have learned from this me

card is
chosen at ratdom from a standard deck of 52 cards?
Choosing a 9 or a diamond
Choosing an ace or a red card D All of the above
Whrch al the folowing are mutualy exclusive events when a
C. Choosing a king or a queen
e is
2 Which of the following are autually exclusIve evernts when a fair die
rolled?
A Getting a number less than 3 or a multiple of 3
B. Getting a factor of 4 or a number divisible by 2
C Getting an odd number or a factor of 3
D Getting a 2 or a prime number

3 All the foilowing events are not mutually exclusive events EXCEPT
A. Drawing a jack or a heart from a standard deck of cards
B. Choosing a factor of 6 or a multiple o1 4 from the numbers 1-10
C. Spinning a 1 or an odd number in a spinner with 4 congruent
sectors
D. Rolling a composite number or an even number in rolhing a fair die

4. 1If PA) 0.25, and P(B) 0.60, and PA n B)= 0.15 then,

A. P[A U B) = 0.8B0
B. PAU B) cannot be determined
C. events A and B are mutually exclusive.
D. events A and B are not mutually exclusive

5. Hermie rolled a fair die once. What is the probability that a 4 or a prime

number will turn up?
A
B
C.
D.

6. A spinner is divided into 8 congruent sectors ad numbered from 1 to 8. f it
will be spun once, find the probability that is stops at a factor of 6 or a
multiple of 3,

A
B.
c
D.



MY BACKUP ACC BRO GOT THIS :>​