Conception Et Méthodologie De La Recherche Test

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1 / 60

What makes people do a research?

a. To serve the society by solving social problems

b. To study relationship

c. To have fun

d. To get more knowledge

2 / 60

The sum of deviations of the individual data elements from their mean is?

a. Sometimes greater than and sometimes less than zero, depending on the data elements

b. Always equal to zero

c. Always less than zero

d. Always greater than zero

3 / 60

The most appropriate data collection method in qualitative research is : ?

a. Participant-observations

b. Online questionnaires

c. Mailed questionnaires

d. Structured interview

4 / 60

The disadvantage of open-ended question is: ?

a. Not used in quantitative research

b. Analysis is more difficult

c. Not used in community

d. Not applicable for all kind of researches

5 / 60

Interviewing all members of a given population is called: ?

a. a sample

b. a survey

c. a research

d. a census

6 / 60

Cluster sampling is one type of:?

a. Convenient sampling

b. Probability sampling

c. Quota sampling

d. Non-probability sampling

7 / 60

In a research studies for the humanities, the Ps mean that:?

a. People, problems, programmes, proportion

b. People, problems, programmes, percent

c. People, problems, programmes, phenomenon

d. People, problems, programmes, power

8 / 60

What is the step 3 of research studies:?

a. Identify the main subject area

b. Raise research questions

c. Select subareas of interest to you

d. Dissect into subareas

9 / 60

The cohort study is one type of:?

a. Observational study

b. Clinical trial

c. Experimental study

d. Interventional study

10 / 60

The interview of data collection method is : ?

a. Face-to-face interview

b. The online questionnaire

c. The mThe collective questionnaire

d. The collective questionnaire

11 / 60

Which one is the observation method of data collection : ?

a. The semi-unstructure interview

b. Checking blood pressure of respondent

c. The unstructure interview

d. The structure interview

12 / 60

The clinical trial is one type of:?

a. Observational study

b. Descriptive study

c. Cross-sectional study

d. Interventional study

13 / 60

Quantitative research is?

a. Numerical, non-descriptive, applies statistics or mathematics and uses numbers

b. Study design

c. Hypothesis testing

d. Sample size

14 / 60

The difference between the largest and the smallest data values is the?

a. Range

b. Interquartile range

c. Variance

d. Standard deviation

15 / 60

The interquartile range is?

a. Another name for the variance

b. The 50th percentile

c. The difference between the third quartile and the first quartile

d. The difference between the largest and smallest values

16 / 60

What is a research methods?

a. Are the various procedures, schemes and algorithms used in research

b. Data collection

c. Data interpretation

d. Data analysis

17 / 60

Which one of these sampling methods is a probability method? ?

a. Quota

b. Simple random sampling

c. Convenience

d. Judgement

18 / 60

Statistic is a numerical quantity, which is calculated from:?

a. Observation

b. Population

c. Sample

d. Data

19 / 60

In most studies, the research hypothesis will be based on: ?

a. Sample size

b. Previous studies

c. Population

d. Study design

20 / 60

Which of the following provides a measure of central location for the data?

a. Variance

b. Standard deviation

c. Range

d. Mean

21 / 60

Based on Burn (1997:329), the interview is : ?

a. The online questionnaire

b. The collective questionnaire

c. A verbal interchange, often face to face, an interviewer tries to elicit information, beliefs of opinions from another person

d. The mailed questionnaire

22 / 60

A parameter is a measure which is computed from?

a. Test statistics

b. Raw data

c. Population data

d. Sample data

23 / 60

The advantage of structured interview data collection method is : ?

a. It requires fewer interviewing skills

b. It takes short tim

c. It is quick to get information

d. It requires much interviewing skills

24 / 60

The most appropriate data collection method in qualitative research is : ?

a. Unstructured interviews

b. Mailed questionnaires

c. Online questionnaires

d. Structured interview

25 / 60

The height of a student is 162 meters This is an example of:?

a. Qualitative data

b. Continuous data

c. Categorical data

d. Discrete data

26 / 60

Quota sampling, judgment sampling and convenience sampling are classified as types of: ?

a. Probability sampling

b. Random sampling

c. Non random sampling

d. Stratified sampling

27 / 60

The most important statistical descriptive measure of the location of a data set is the?

a. Mode

b. Mean

c. Median

d. Variance

28 / 60

Most research in the humanities revolves around the:?

a. 2 Ps

b. 3 Ps

c. 1 P

d. 4 Ps

29 / 60

The primary source data can get from : ?

a. Unpublished data

b. Documents

c. Published data

d. Observation

30 / 60

Systematic sampling is one type of:?

a. Non-probability sampling

b. Probability sampling

c. Convenient sampling

d. Quota sampling

31 / 60

Which of the following provides a meaning of research?

a. Epidemiological study

b. Study design

c. An investigation of finding solutions to scientific and social problems through objective and systematic analysis

d. Inferential statistic

32 / 60

The primary source of data can provide: ?

a. Second-hand data

b. Third-hand data

c. Fourth-hand data

d. First-hand data

33 / 60

The weight of patients in a hospital is:?

a. Continuous variable

b. Discrete variable

c. Qualitative variable

d. Binary variable

34 / 60

What is the advantage of a questionnaire for data collection: ?

a. Do not need to interview respondents

b. Easy to apply

c. Get 90% accurate and reliable information

d. Get 100% accurate and reliable information

35 / 60

The interquartile range represents the central portion of the distribution,?

a. From the 25th percentile to the 75th percentile

b. From the 25th percentile to the 90th percentile

c. From the 25th percentile to the 50th percentile

d. From the 25th percentile to the 100th percentile

36 / 60

Quantitative variables that can have any numerical values are called:?

a. Continuous variables

b. Quantitative variables

c. Absolute variables

d. Discrete variable

37 / 60

The disadvantage of selecting a sample is 😕

a. Easy to collect data

b. Possibly of an error in the estimation

c. Representative

d. Random

38 / 60

What is data collection?

a. The process by which the researcher analyses the information

b. The process by which the researcher reports the information

c. The process by which the researcher summaries the informatio

d. The process by which the researcher collects the information

39 / 60

Which of the following is not based on all the observations?

a. Geometric mean

b. Arithmetic mean

c. Mode

d. Median

40 / 60

In collecting the data, the researcher must decide: ?

a. Who will summary the data

b. Who will collect the data

c. Who will analyse the data

d. Who will report the data

41 / 60

The most appropriate data collection method in qualitative research is : ?

a. Online questionnaires

b. In-depth interviewing

c. Mailed questionnaires

d. Structured interview

42 / 60

In the statistical world, the range is reported as:?

a. Three numbers

b. Two numbers

c. Four numbers

d. A single number

43 / 60

In statistics, a population consists of?

a. All people who developing disease

b. All people living in the area under study

c. All people living in a country

d. All subjects or objects whose characteristics are being studied

44 / 60

The advantage of selecting a sample is 😕

a. Easy to collect data

b. Random

c. Save human resources

d. Representative

45 / 60

The application of statistical methods in biology is called ?

a. Statistics in vivo

b. Biostatistics

c. Descriptive statistics

d. Statistics in biology

46 / 60

In collecting the data, the researcher must decide: ?

a. Which data to collects

b. Which data to report

c. Which data to analyse

47 / 60

If a researcher collect data from secondary source, he/she can be: ?

a. Never get 100% accurate and reliable information

b. Get 100% accurate and reliable information

c. Get 90% accurate and reliable information

d. Get 80% accurate and reliable information

48 / 60

What is the disadvantage of a questionnaire for data collection: ?

a. Confounding

b. Lack of opportunity to clarify issues

c. Information bias

d. Interviewer bias

49 / 60

The process of selecting a few sample from the population is called:?

a. Probability

b. Sampling design or sampling method

c. Non-random

d. Random

50 / 60

Non-participant observation if one type of data collection methods below: ?

a. Observation

b. Semi-structure interviewing

c. Structure interviewing

d. Unstructure interviewing

51 / 60

If a series of values consists of 21 numbers, then, for finding the median, we ordered the series
ascending and we use: ?

a. The mean between the 10th and 11th values

b. The 11th value in the ordered series

c. The mean between the 11th and 12th values

d. The 10th value in the ordered series

52 / 60

The selection of data collection methods should be based on: ?

a. Data at the field

b. Population

c. Sample

d. Research design

53 / 60

In collecting the data, the researcher must decide: ?

a. When to report the data

b. When to analyse the data

c. When to collect the data

d. When to summary the data

54 / 60

Which of the following divides a group of data into four subgroups?

a. Deciles

b. Median

c. Percentiles

d. Quartiles

55 / 60

The standard deviation is the measure of spread used most commonly with:?

a. The median

b. The geometric mean

c. The mode

d. The arithmetic mean

56 / 60

To study about the interaction in a group, the appropriate method of data collection is : ?

a. Questionnaire

b. Documents

c. Observation

d. Interviewing

57 / 60

Mean Deviation, Variance and Standard Deviation of the values of 6,6,6,6,6,6 is ?

a. 0

b. 12

c. 6

d. 18

58 / 60

Which ONE of the following is the main problem with using non-probability sampling techniques?

a. Human judgement error

b. Informants can refuse to participate

c. The expense

d. The results are never representative

59 / 60

The mean is?

a. The middle most score

b. The statistical or arithmetic average

c. The most frequently occurring score

60 / 60

What is the main purpose of using Epidata software for?

a. Data analysis

b. Data collection

c. Data checking

d. Data entry

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The average score is 76%

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Conception Et Méthodologie De La Recherche Test

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