Comprehension quiz

Measuring Inequality Lecture

Listen to the lesson carefully, then answer 10 comprehension questions. Pick one option per question.

Question 1What is the main message of the lecture?

The Gini coefficient perfectly measures poverty Inequality statistics must be interpreted with caution Wealth is easier to measure than income Consumption surveys are always unreliable

Question 2What does the Gini coefficient fail to show?

Absolute living standards and poverty levels The distribution of income across households The gap between rich and poor regions Changes in inequality over time

Question 3Why are consumption survey answers often imprecise, according to the lecturer?

Respondents deliberately lie about spending Survey questions are poorly designed Households refuse to answer fully Informal earnings arrive at irregular intervals

Question 4What does a Gini coefficient of zero denote?

Extreme inequality Average national income Perfect equality Rapid economic growth

Question 5What does a Gini coefficient value of one imply?

A single household receives everything Everyone earns the same income The economy is growing quickly Half the population lives in poverty

Question 6In what respect may two societies with identical Gini coefficients differ enormously?

Their overall population sizes Their levels of taxation The incomes enjoyed by their poorest citizens The number of households surveyed

Question 7What point does the lecturer emphasize about the choice of measure?

It should follow international standards It is never neutral and embeds political judgements It matters less than the sample size It is usually decided by statisticians alone

Question 8What did further analysis of household consumption surveys reveal?

Widespread interviewer bias Serious sampling errors Outdated survey questions Systematic underreporting

Question 9Why do measurement problems multiply considerably when it comes to wealth?

Assets such as private businesses resist straightforward valuation Wealthy people move abroad too often Governments refuse to publish the data Wealth changes hands too quickly

Question 10What limitation of tax records does the lecturer point out?

They are rarely digitised They capture only what citizens declare They exclude all business owners They are updated too infrequently