FSS 102 CBT PRACTICE

Phil July 12, 2024Last Updated: July 12, 2024

0 525 1 minute read

Take your time to read instructions before taking this test.

There are 40 questions which you are to answer in 15 minutes that gives you roughly 30 seconds per question.

If you can get at least 60%, you can be rest assured that you’ll ace FSS 102 exam

In a normal exam you will be asked between 40 – 60 questions but I only arranged 40 questions

Note

Do not be in a hurry to answer the questions

Do not waste time on a question you don’t know

Move as fast as possible and starting with questions that don’t have calculation first to save time

Always crosscheck

Don’t be in a hurry to submit, you are not in a competition

Don’t be scared. Getting an A is easy

Don’t be over confident, you can end up a D, E or F. Calm your blood, no be only you sabi book

Please do well to use our comment box incase there’s a message you want to pass to us

70 – 100 A

60 – 69 B

50 – 59 C

45 – 49 D

40 – 44 E

0 – 39 F

I wish you success

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FSS 102

1 / 40

There are basically two methods for assigning probabilities to events. One of these methods is

A. non-Relative approach

B. Relative approach

C. Frequency approach

D. Relative frequency approach

2 / 40

If the universal set U is given by U = (a,b,c,d,e,f,g,h) and the sets A = (a,d,c), B = (b,c,d,f,h), find (AnB)

A. (a,b,c,f,g,h)

B. (a,f,c)

C. (a,h,f)

D. (a,c,d)

3 / 40

Given a set of raw data: 2,3,2,1,4,4,1,1,3,2,5,3,5,1,5,1,4,2,3,0,4,1,0,3,5,2,5,0,4,1,4,0,5,2,3,0,4,4,1,2; what is the frequency of data 3

A. 2

B. 7

C. 4

D. 6

4 / 40

A box contains 10 green, 8 yellow and 5 red marbles. If two marbles are picked at random, what is the probability that one is green and one is red

A. 50/233

B. 50/253

C. 50/243

D. 50/252

5 / 40

Table of Contents

Which of the following is a source of funding for scientific research

A. All the options

B. Corporate Organizations

C. International Organizations

D. Government

6 / 40

The scores of 5 students in an examination are: 6, 5, 8, 7 and 4. Find the variance

A. 2.2

B. 2

C. 3

D. 2.5

7 / 40

A set 'U' contains 6 elements, how many subsets can be formed from set U

A. 32

B. 16

C. 64

D. 128

8 / 40

Opportunity cost is_

A. that which we forgo, or give up, when we make a choice or a decision

B. the cost incurred in the past before we make a decision about what to do in the future

C. the additional benefit of buying an additional unit of a product

D. a cost that cannot be avoided, regardless of what is done in the future

9 / 40

The probability of an event that can be obtained from an already existing result, from what is likely to happen or from already known information is termed

A. Futuristic

B. Efficiency

C. Theoretical

D. Empirical

10 / 40

10.

Utility theory is one of the techniques we can utilize to measure _ behavior

A. Consumer

B. Seller

C. Producer

D. Distributor

11 / 40

11.

Write down the sample space for the experiments. Toss a coin 3 times and observe the total number of heads

A. (1,2,3)

B. (0,1,2,4)

C. (1,2,3,4)

D. (0,1,2,3)

12 / 40

12.

When data consisting of n members are arranged in order of magnitude, the middle values or member is called

A. Range

B. Mode

C. Average

D. Median

13 / 40

13.

Which of the following is/are example of secondary source of data collection

A. Laboratory tests

B. Annual and Quarterly publications

C. Interview

D. Questionnaire

14 / 40

14.

In how many ways can the acronyms NOUN be written

A. 24

B. 14

C. 2

D. 12

15 / 40

15.

Calculate the range of the following set of numbers: -5,-4,0,18,22,17,30

A. 21

B. 31

C. 30

D. 34

16 / 40

16.

The primary purpose for ________ is to discover, interpret develop methods and systems for the growth of knowledge.

A. Applied Research

B. Mathematics

C. Basic Statistics

D. Euronatic

17 / 40

17.

During the 1st semester in the Department of Political Science, Federal University Oye-Ekiti 18 Students took Pols 101, 25 took Pols 102, 23 took Pol103, 9 took Pol 101 and Pol 102, 10 took Pol 102 and Pol 103 and 6 took Pol 101 and Pol 103. If there were 50 Students and 5 students did not take any three courses. How many Students took all the three courses.

A. 2

B. 3

C. 4

D. 7

18 / 40

18.

_______ can be define as a subject that deals with collection, analysis and interpretation of data in terms of sample and population.

A. Statistics

B. Domain

C. Computer

D. Statistic

19 / 40

19.

The mean of the following set of number; 20,24,20,35,43,27,40,35,36 and 20 is

A. 29

B. 45

C. 30

D. 51

20 / 40

20.

Find the median of 18,15,24,12,58,42,37,8,15,21,16

A. 24

B. 19

C. 33

D. 18

21 / 40

21.

The totality of observations of a particular group is called

A. Population

B. Data

C. Sample

D. Parameter

22 / 40

22.

A Student with N600 pocket money was spent on the following; Book N50, Pen N80, Maths Set N270, Bag N150, Food N50; the angles that pen and food represent on a pie chart are??????..

A. 20 degree and 34 degree

B. 44 degree and 21 degree

C. All the options

D. 48 degree and 30 degree

23 / 40

23.

A branch of ______ that deals with analysis and interpretation of numerical data in terms of sample and population is called statistics

A. Geography

B. Geometry

C. Mathematics

D. Algebra

24 / 40

24.

If two fair dice are rolled together what is the probability of having the same number appear on the two fair dices?

A. 3/160

B. 4/166

C. None of the options

D. 1/160

25 / 40

25.

Hybrid sampling is a method that combines

A. Random and non-random procedures

B. Combination and Permutation techniques

C. None of the options

D. Population and survey

26 / 40

26.

The two types that probability cab be classified are

A. Empirical and Classical

B. Alphabetical and Empirical

C. Decimal and Expermental

D. Numerical and Classical

27 / 40

27.

Evaluate n! + 0! / 2

A. 124

B. 1

C. 12

D. 0

28 / 40

28.

During the 1st semester in the Department of Political Science, Federal University Oye-Ekiti,18 Students took Pols 101, 25 took Pols 102, 23 took Pol103, 9 took Pol 101 and Pol 102, 10 took Pol 102 and Pol 103 and 6 took Pol 101 and Pol 103. If there were 50 Students and 5 students did not take any three courses. How many Students took POL 102 and POL 103 only

A. 12

B. 6

C. 4

D. 3

29 / 40

29.

In how many ways can a family of 9 divide itself into 3 groups so that each group contains 3 persons?

A. 252ways

B. 280ways

C. 100ways

D. 356ways

30 / 40

30.

Which of the following is not a categorised data

A. Academic Qualifications

B. Marital status

C. Gender

D. Height

31 / 40

31.

When an experiments are actually carried out under the same condition through which an outcome is obtained. The probability of such an event is called

A. Theoretical

B. Experimental Statistics

C. Efficiency

D. Practical

32 / 40

32.

The pieces of information that represent the qualitative or quantitative attributes of a varible or set of variables is called ______

A. Variable

B. Statistics

C. Population

D. Data

33 / 40

33.

In a Political group of 12 members the probability of picking a number from any one of the six geo-political zones in Nigeria is 2/3. If some members are to represent the group in a National meeting, find the probability that 8 members are chosen.

A. 0.7

B. 0.05

C. 0.07

D. 0.0471

34 / 40

34.

Find the value of 2! + 5!

A. 240

B. 124

C. 122

D. 120

35 / 40

35.

The part of statistics that deals with calculation of mean, median, standard devaition, range proportions is called ______

A. Experiential Statistics

B. Quasi

C. Descriptive

D. Inferential

36 / 40

36.

An Experiment in which the results are always subject to chances and may change even if the experiment is repeated under the same condition is known as

A. Expected

B. Categorical

C. Random

D. Deterministic

37 / 40

37.

One of the attributes of statistical inquires and sampling is that it:

A. No time to calculate data

B. Enables researcher get data easily

C. Provides for 100% confidence level

D. Delay Time

38 / 40

38.

Examples of primary sources of data collection is/are

A. Bi-annual publication

B. Observation

C. Newspaper Publication

D. Interview and Questionnaires

39 / 40

39.

Calculate the standard deviation of the following set of numbers: 148,146,150,154,156,158,160,162,164,166,168,170

A. 7.48

B. 2.33

C. 7.44

D. 2.36

40 / 40

40.

Find the third quartile in the following data set; 22,31,20,24,27,55

A. 29

B. 19

C. 31

D. 24

Your score is

The average score is 37%

Phil July 12, 2024Last Updated: July 12, 2024

0 525 1 minute read

There are basically two methods for assigning probabilities to events. One of these methods is

If the universal set U is given by U = (a,b,c,d,e,f,g,h) and the sets A = (a,d,c), B = (b,c,d,f,h), find (AnB)

Given a set of raw data: 2,3,2,1,4,4,1,1,3,2,5,3,5,1,5,1,4,2,3,0,4,1,0,3,5,2,5,0,4,1,4,0,5,2,3,0,4,4,1,2; what is the frequency of data 3

A box contains 10 green, 8 yellow and 5 red marbles. If two marbles are picked at random, what is the probability that one is green and one is red

Which of the following is a source of funding for scientific research

The scores of 5 students in an examination are: 6, 5, 8, 7 and 4. Find the variance

A set 'U' contains 6 elements, how many subsets can be formed from set U

Opportunity cost is_

The probability of an event that can be obtained from an already existing result, from what is likely to happen or from already known information is termed

Utility theory is one of the techniques we can utilize to measure _ behavior

Write down the sample space for the experiments. Toss a coin 3 times and observe the total number of heads

When data consisting of n members are arranged in order of magnitude, the middle values or member is called

Which of the following is/are example of secondary source of data collection

In how many ways can the acronyms NOUN be written

Calculate the range of the following set of numbers: -5,-4,0,18,22,17,30

The primary purpose for ________ is to discover, interpret develop methods and systems for the growth of knowledge.

_______ can be define as a subject that deals with collection, analysis and interpretation of data in terms of sample and population.

The mean of the following set of number; 20,24,20,35,43,27,40,35,36 and 20 is

Find the median of 18,15,24,12,58,42,37,8,15,21,16

The totality of observations of a particular group is called

A Student with N600 pocket money was spent on the following; Book N50, Pen N80, Maths Set N270, Bag N150, Food N50; the angles that pen and food represent on a pie chart are??????..

A branch of ______ that deals with analysis and interpretation of numerical data in terms of sample and population is called statistics

If two fair dice are rolled together what is the probability of having the same number appear on the two fair dices?

Hybrid sampling is a method that combines

The two types that probability cab be classified are

Evaluate n! + 0! / 2

In how many ways can a family of 9 divide itself into 3 groups so that each group contains 3 persons?

Which of the following is not a categorised data

When an experiments are actually carried out under the same condition through which an outcome is obtained. The probability of such an event is called

The pieces of information that represent the qualitative or quantitative attributes of a varible or set of variables is called ______

In a Political group of 12 members the probability of picking a number from any one of the six geo-political zones in Nigeria is 2/3. If some members are to represent the group in a National meeting, find the probability that 8 members are chosen.

Find the value of 2! + 5!

The part of statistics that deals with calculation of mean, median, standard devaition, range proportions is called ______

An Experiment in which the results are always subject to chances and may change even if the experiment is repeated under the same condition is known as

One of the attributes of statistical inquires and sampling is that it:

Examples of primary sources of data collection is/are

Calculate the standard deviation of the following set of numbers: 148,146,150,154,156,158,160,162,164,166,168,170

Find the third quartile in the following data set; 22,31,20,24,27,55

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