Question 1

The median is also the _________.

Accepted Answer

2nd Quartile

Answer

75th percentile

Answer

6th

Answer

1st quartile

Question 2

When a distribution is divided into hundred equal parts, each score point that describes the distribution is called a ______________.

Accepted Answer

Percentile

Answer

Permutation

Answer

Quartile

Answer

Decile

Question 3

Choosing a subset of a set is an example of ________.

Accepted Answer

combination

Answer

integration

Answer

permutation

Answer

differentiation

Question 4

A set that contains all of the elements that are in at least one of the two events is called _______.

Accepted Answer

Union of events

Answer

Intersection of events

Answer

Compound Events

Answer

Dependent Events

Question 5

A set that contains all of the elements that are in both events is called _______.

Accepted Answer

Intersection of Events

Answer

Union of Events

Answer

Compound Events

Answer

Dependent Events

Question 6

The different possible arrangements of objects in a circle.

Accepted Answer

Circular Permutation

Answer

Union of Events	Intersection of events

Answer

Distinguishable Permutation

Answer

Percentile	permutation	Decile

Question 7

These are values that divide the data into four equal parts.

Accepted Answer

Quartile

Answer

Permutation

Answer

Decile

Answer

Percentile

Question 8

It uses circles to represent sets, in which the relations between the set are indicated by the arrangement of the circles.

Accepted Answer

Venn Diagram

Answer

Combination

Answer

Permutation

Answer

Measures of Position	Events

Question 9

Refers to the different possible arrangements of a set of objects.

Accepted Answer

Permutation taken r at a time

Answer

Combination

Answer

Distinguishable Permutation

Answer

Fundamental Counting Principle

Question 10

Two different arrangements of objects where some of them are alike is called _________.

Accepted Answer

Distinguishable Permutation

Answer

Fundamental Counting Principle

Answer

Circular Permutation

Answer

Permutation

Question 11

What is independent event?

Accepted Answer

The other event does not influence the other event.

Answer

The occurrence of one of the events affects the other event

Answer

A set that contains all the elements

Answer

Have no outcomes in common.

Question 12

What is mutually exclusive events?

Accepted Answer

Have no outcomes in common.

Answer

The other event does not influence the other event.

Answer

The occurrence of one of the events affects the other event.

Answer

A set that contains all the elements.

Question 13

Which of the following defines dependent event?

Accepted Answer

The occurrence of one of the event affects the other event.

Answer

A set that contains all the elements.

Answer

Have no outcomes in common.

Answer

The other event does not influence the other event.

Question 14

Which of the following describes not mutually exclusive events?

Accepted Answer

Events have outcomes  in common.

Answer

Events that no outcomes in common.

Answer

Event A affects the Event B.

Answer

Event B will occur given that event A has already occurred.

Question 15

What is conditional probability?

Accepted Answer

Event B will occur given that event A has already occurred.

Answer

Product of probability of Event A and B.

Answer

Probability that either A or B.

Answer

Sum of probabilities of events A and B.

Question 16

Which of the following situations or activities involve permutation?

Accepted Answer

assigning telephone numbers to subscribers

Answer

matching shirts and pants

Answer

picking 2 balls from the basket of 5 balls

Answer

forming a committee from the members of the club

Question 17

What is P(8, 5)?

Accepted Answer

6720

Answer

336

Answer

1320

Answer

56

Question 18

If a combination lock must contain 5 different digits, in how many ways can a code be formed from the digits  0-9?

Accepted Answer

30240

Answer

151200

Answer

252

Answer

1000

Question 19

In how many ways can you arrange the letters in the words “MOVING UP”?

Accepted Answer

40,320

Answer

22

Answer

10

Answer

1,080

Question 20

Find the number of distinguishable permutations of the letters of the word “GOODBYE”.

Accepted Answer

2520

Answer

24

Answer

203

Answer

10080

Question 21

You wanted to paste the pictures of your classmates in a circle. If he has 12 pictures, in how many ways can you arrange it?

Accepted Answer

39,916,800

Answer

479,001,600

Answer

132

Answer

3,628,800

Question 22

How many possible outcomes are there if a die is rolled and then a coin is flip simultaneously?

Accepted Answer

12

Answer

15

Answer

26

Answer

36

Question 23

In how many ways can 5 winners of consolation prize be chosen from the 10 contestants?

Accepted Answer

252

Answer

30,240

Answer

30,400

Answer

522

Question 24

Which of the following situations does NOT illustrate combination?

Accepted Answer

Opening a combination lock.

Answer

Selecting 2 songs from 10 choices for an audition piece

Answer

Collection of stamps

Answer

Selection of members in a group

Question 25

What is C(12, 4)?

Accepted Answer

495

Answer

11,800

Answer

234

Answer

1,345

Question 26

The  following  are the  service  time  in  minutes.       Find the value of 3rd quartile.   
20, 35, 55, 28, 46, 32, 25, 56, 55, 28

Accepted Answer

55

Answer

45

Answer

56

Answer

46

Question 27

The following are the service time in minutes. Determine the position of 3rd decile?
20, 35, 55, 28, 46, 32, 25, 56, 55, 28.

Accepted Answer

3

Answer

4

Answer

1

Answer

2

Question 28

What is the value of 50th percentile?  20, 35, 55, 28, 46, 32, 25, 56, 55, 28

Accepted Answer

35

Answer

56

Answer

55

Answer

37

Question 29

Consider a bowl which contains balls numbered 1 to 25. If a ball is drawn randomly from the bowl, given that Event A are multiples of 4, Event B are divisible by 3, and Event C are even numbers. What is the probability of A∩B?

Accepted Answer

$2/25$

Answer

$4/25$

Answer

$3/25$

Answer

$6/25$

Question 30

Consider a bowl which contains balls numbered 1 to 25. If a ball is drawn randomly from the bowl, given that Event A are multiples of 4, Event B are divisible by 3, and Event C are even numbers.	What is the A∩B?

Accepted Answer

{12, 24}

Answer

{2,4}

Answer

{8,24}

Answer

{16,24}

Question 31

There are 5 red pens, 6 black pens, and 4 blue pens in a bag. Suppose you are to choose a pen at random. What is the probability that the pen chosen is red or blue?

Accepted Answer

3/5

Answer

2⁄5

Answer

3⁄15

Answer

9⁄15

Question 32

There are 5 red pens, 6 black pens, and 4 blue pens in a bag. Suppose you are to choose a pen at random; What is the probability that the pen chosen is blue or black?

Accepted Answer

2/3

Answer

10/15

Answer

9/15

Answer

11/5

Question 33

There are 5 red pens, 6 black pens, and 4 blue pens in a bag. Suppose you are to choose a pen at random; What is the probability that the pen chosen is red or not black?

Accepted Answer

3/5

Answer

3/15

Answer

4/15

Answer

2/5

Question 34

Refer to the TABLE A.   What is the probability that the teacher will win the raffle given that she is a female?

Accepted Answer

36%

Answer

34%

Answer

37%

Answer

35%

Question 35

Refer to the TABLE A.  What is the probability that the teacher is a male given that he did not win the raffle?

Accepted Answer

31%

Answer

57%

Answer

45%

Answer

3%

Question 36

Find the probability that the teacher is a male given that he did not win the raffle? In the given question, what is the event B?

Accepted Answer

he did not win the raffle

Answer

win the raffle

Answer

female

Answer

male

Question 37

A basket contains 6 apples, 5 bananas, 4 oranges, and 5 guavas. Juan randomly chooses one piece of fruit, eats it, and chooses another piece of fruit. What is the probability that he chose a banana then an apple?

Accepted Answer

3/38

Answer

31/38

Answer

11/38

Answer

30/38

Question 38

If the probability that you choose a banana then an apple is 3/38.	What conclusion can you draw from the result?

Accepted Answer

There is only 8% chance to choose a banana and an apple.

Answer

There is no chance or probability to eat a banana and an apple.

Answer

It’s more likely to get a banana and an apple.

Answer

There is only 88% chance to choose a banana and an apple.

Question 39

A box contains 4 red marbles, and 5 blue marbles. What is the probability of randomly choosing 2 red and 1 blue marbles with replacement?

Accepted Answer

80⁄729

Answer

8/27

Answer

8/729

Answer

9⁄729

Question 40

A basket contains 6 apples, 5 bananas, 4 oranges, and 5 guavas. Juan randomly chooses one piece of fruit, eats it, and chooses another piece of fruit. What makes two events dependent?

Accepted Answer

The P(A) affects P(B).

Answer

The probability of event A does not affect P(B).

Answer

The fruit was returned in the basket.

Answer

The fruit was replaced.

Question 41

In a deck of cards, what is the probability of getting a club?

Accepted Answer

1/4

Answer

26/52

Answer

1/2

Answer

13/52

Question 42

A letter is drawn from the last name of you Math Teacher, what is the probability that it is a consonant?

Accepted Answer

1/2

Answer

1/4

Answer

1/5

Answer

3/4

Question 43

If a card is drawn from a deck of cards, what is the probability that it is not a spade?

Accepted Answer

3/4

Answer

1/2

Answer

3/52

Answer

1/4

Question 44

Refer to the TABLE B. 	In solving for the 60th percentile, the lower boundary is ______________.

Accepted Answer

34.5

Answer

39

Answer

39.5

Answer

34

Question 45

Refer to the TABLE B. What cumulative frequency should be used in solving for the 35th percentile?

Accepted Answer

4

Answer

12

Answer

7

Answer

18

Question 46

Refer to the TABLE B. The 50th percentile is ___________.

Accepted Answer

36.5

Answer

37.0

Answer

36.0

Answer

37.5

Question 47

Refer to the TABLE B. What is the frequency of second quartile?

Accepted Answer

5

Answer

3

Answer

6

Answer

4

Question 48

Refer to the table B.  What is the 5th decile?

Accepted Answer

36.5

Answer

37

Answer

36

Answer

37.5

Question 49

Refer to the TABLE B. 	What is the size of class interval?

Accepted Answer

5

Answer

6

Answer

7

Answer

4

Question 50

Refer to the TABLE B. In what class, does the 35th Percentile included?

Accepted Answer

30-34

Answer

40-45

Answer

25-29

Answer

35-39

Related quizzes

Related quizzes