Which of the following is NOT correct?

Descriptive statistics represent conclusions about populations

Which of the following is correct regarding the outlier in the figure below?

It should be investigated with qualitative analysis

Which of the following does not belong to quantitative data collection?

乌兰察布市人民政府在线访谈

Which of the following statement is wrong?

Quantitative research aim to address "Why" question

About normal distribution, which of the following is not correct?

This is only one normal distribution in the world

Which of the following statement is NOT correct?

Mean of blue distribution is larger than mean of orange distribution

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MIH502 2022 Exercises Lectures 1-3

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Questions 16

Answers

1
Which of the following can ONLY be a categorical variable?
Political orientation
Gender
Depression
Hair color
2
Which of the following is the best indicator to reflect income of residents in a city?
Median
None of them
Mean
Mode
3
A case study does not collect data by...?
Focus group
Observation
Online questionnaire
Interview
4
Which of the following is NOT a ratio measure?
Examination score
GDP
Temperature
Gini coefficient
5
Which of the following does not belong to quantitative analysis?
Statistical inference
Variable-based analysis
National surveys
Expert interviews
6
Which of the following is NOT correct?
Inferential statistics represent conclusions about populations
Descriptive statistics represent conclusions about populations
Descriptive statistics summarize and describe data
Inferential statistics connect a sample to a population
7
Which of the following is not the philosophy of positivism?
Objective, universal
Draw conclusions from true premises
Deduction (theory testing)
Subjective, context-specific
8
Which of the following is correct regarding the outlier in the figure below?
It should be investigated with quantitative analysis
It is not important
All are incorrect
It should be investigated with qualitative analysis
9
Which of the following does not belong to quantitative data collection?
乌兰察布市人民政府在线访谈
香港特別行政區廉政公署- 周年民意調查
2021 Population Census, Hong Kong SAR, PRC
中國勞動力動態調查
10
Which of the following is NOT a ratio measure?
Weight
Height
Deposit interest rate
Family income
11
Which of the following statement is wrong?
Qualitative research aim to address "How" question
Quantitative research aim to address "What" question
Quantitative research aim to address "Why" question
Qualitative research aim to address "Why" question
12
Which of the distributions in the figure below is associated with the lowest SD?
Orange
Purple
Red
Green
13
About normal distribution, which of the following is not correct?
This is only one normal distribution in the world
Mode=median
Mean=mode
50% is less than the mean while 50% is higher than the mean
14
Which of the following is not an advantage of case study?
The contexts in which they are located
The phenomena being explored
Identify common knowledge
Offer new ways of looking
15
Which of the following statement is NOT correct?
Mean of red distribution is larger than mean of blue distribution
Mean of blue distribution is larger than mean of orange distribution
SD of red distribution is smaller than SD of orange distribution
SD of blue distribution is larger than SD of green distribution
16
About Z-score in the standard normal distribution , which of the following is correct?
You can use the area calculate percentiles for any score.
All are correct
Enable the calculation of additive indices
Allows us to calculate the probability of a score

MIH502 2022 Exercises Lectures 1-3 Flashcards | StudBud