QN=223 It is sensible to send a return envelope with:

d. delivery and collection questionnaires.

QN=225 What is a mistake that researchers who write questionnaires should avoid?

c. Writing questions respondents do not understand.

a. Writing questions with filters and routes.

b. Writing questions respondents are willing to answer.

d. Writing questions respondents are able to answer.

QN=228 Examples of ambiguous words include:

d. all of (i), (ii), and (iii).

QN=230 When designing individual questions in a questionnaire, a researcher can employ which of the following approaches?

a. (i) Adopting questions used in other questionnaires.

b. (ii) Adapting questions used in other questionnaires.

c. (iii) Developing own questions.

QN=231 According to the classification of data acquired through questionnaires by Dillman (2009), which type of data you will get with the following question? How often do you go shopping at supermarkets per week?

d. Both attribute and behavior.

QN=232 Which of the following is NOT a self-completed questionnaire?

a. Internet-mediated questionnaire.

d. Delivery and collection questionnaire.

QN=234 In situations where not all respondents are sufficiently informed to answer a question:

d. filter questions should be used.

a. double-barreled questions should be used.

b. quota sampling should be used.

c. multiple questionnaires should be designed.

QN=235 Regarding what data to be collected, the concept of a dependent variable is related to _____

b. changes in response to changes in other variables.

a. what causes changes in the key variable.

c. transmitting the effect of an independent variable to a dependent variable.

d. affecting the relationship between an independent variable and a dependent variable.

QN=236 What is this? Good [] [] [] [] [] [] [] Bad

b. A semantic differential scale.

d. A simple itemized rating scale.

QN=237 Which of the following is an interviewer-completed questionnaire?

a. (i) Delivery and collection questionnaire.

b. (ii) Telephone questionnaire.

QN=240 Your choice of questionnaire will be influenced by which of the following factors?

d. All (i), (ii), (iii) and other factors.

a. (i) Characteristics of the intended respondents.

b. (ii) Importance of reaching a particular person as respondent.

c. (iii) Number of questions you need to ask.

QN=244 Regarding a series of numbers with an ascending order, if the maximum and minimum values change a little bit, which of the following statistics of the series will NOT be affected?

d. All statistics of central tendency will be affected.

QN=247 A correlation coefficient enables you to:

b. quantify the strength of the linear relationship between two ranked or quantifiable variables.

a. establish whether the data is telling you what you think it should tell you.

c. measure the difference between two variables.

d. assess whether two variables measure the same phenomenon.

QN=248 Which of these is not a way of weighting data?

d. Applying a formula that responds to your knowledge of the data context.

a. Calculating the percentage of the population responding for each stratum.

b. Establishing which stratum had the highest percentage of the population responding.

c. Calculating the weight for each stratum using a pre-determined formula.

QN=249 How to calculate the coefficient of variation (CV)?

b. CV = standard deviation divided by mean.

a. CV = mean divided by standard deviation.

c. CV = standard deviation divided by median.

QN=250 Testing the probability of a relationship between variables occurring by chance alone if there really was no difference in the population from which that sample was drawn is known as:

a. multiple regression analysis.

QN=251 Computers are essential for quantitative data analysis because:

b. increasingly data analysis software contain algorithms that check the data for obvious errors as it is entered.

d. they enable easy calculation for those of us not too good with figures.

QN=252 Parametric and non-parametric are:

a. two main groups of statistical significance tests.

b. alternatives to standard deviation tests.

c. terms used in medical practice.

d. general tests of statistical relevance.

QN=253 The coefficient of determination (sometimes known as the regression coefficient) enables you to:

a. assess the strength of relationship between a quantifiable dependent variable and one or more quantifiable independent variables.

b. establish whether the data is telling you what you think it should tell you.

c. assess whether two variables measure the same phenomenon.

d. measure the difference between two variables.

d. a one-way analysis of variance.

a. a two-way analysis of variance.

b. a government body which collects social statistics.

c. the name of a statistical software package.

QN=256 To find out about the cause-and-effect relationship between two variables, we need to rely on _____

c. a regression analysis of one variable on another variable with some controls.

a. the correlation coefficient between the two variables.

b. standard errors of the two variables.

d. the coefficient of variations of the two variables.

QN=257 Quantitative data refers to:

b. numerical data that could usefully be quantified to help you answer your research question(s) and to meet your objectives.

a. any data you present in your report.

QN=258 Which one of these is not a way of measuring central tendency?

a. Measuring the value that occurs most frequently (mode).

b. Measuring the value, often known as the average, that includes all data values in its calculation (mean).

d. Measuring the middle value or mid-point after the data have been ranked (median).

QN=259 A pictogram is:

c. an illustration where each bar is replaced by a picture or series of pictures chosen to represent the data.

b. a way of measuring the impact of data presentation techniques.

QN=260 The way in which this significance is tested using both non parametric and parametric statistics can be thought of as answering one from a series of questions. Which one of the questions below is the odd one out?

a. Does it look statistically significant on the face of it?

b. What is the strength of the relationship, and is it statistically significant?

c. Are the predicted values statistically significant?

d. Are the differences statistically significant?

QN=261 Which of these is not one of the four main reasons for missing data?

d. The analyst ignored its presence on the data form.

a. The respondent did not know the answer or did not have an opinion.

b. The respondent may have missed a question by mistake.

c. The data was not required from the respondent, perhaps because of a skip generated by a filter question in a survey.

QN=262 A pie chart is:

b. an illustration where the data are divided into proportional segments according to the share each has of the total value of the data.

a. a chart demonstrating the increasing incidence of obesity in society.

c. any form of pictorial representation of data.

d. only used in catering management research.

QN=263 Standard deviation is:

a. a way of measuring the extent of spread of quantifiable data.

b. a way of illustrating crime statistics.

c. a way of describing those phenomena that are not the norm.

d. inappropriate in management and business research.

RMB p9

Quiz

•

Mathematics

•

KG

•

Practice Problem

•

Medium

Xuan Vu Nguyen

Used 3+ times

FREE Resource

c. potential is high for interviewer bias.

d. they can also be used in topic guides.

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QN=304 Which of these situations cannot be discovered to help preparation before a presentation?

QN=305 The results section is where you present the findings in a readable format. In a qualitative report it is likely that you will always use:

QN=306 Which ONE of these phrases is best avoided in a report?

QN=307 The method section for ___________ includes detailed information on the sampling frame; sample size; variables selected for measurement; questionnaire, sampling procedure; response rates.

QN=308 Which of these would NOT help your confidence in the context of a presentation?

QN=221 Which one of these is an interviewer-administered questionnaire?

QN=222 An advantage of open-ended questions is that:

QN=223 It is sensible to send a return envelope with:

QN=224 Which one of these is a self-administered questionnaire?

QN=225 What is a mistake that researchers who write questionnaires should avoid?

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