The Consumer Price Index (CPI) measures the average prices of goods and services purchased by consumers. In the United States, the CPI-U calculates the CPI for all urban consumers.For analyzing general price trends in the economy, seasonally adjusted prices are usually preferred over unadjusted prices because adjusting eliminates the effect of changes that normally occur at the same time and in about the same magnitude every year—such as price movements resulting from climatic conditions, production cycles, model changeovers, and holidays.For each of the following, select Yes if the statement is inferable from the given information. Otherwise select No._mofa留学圈mofaGRE在线题库系统_GRE在线搜题_GRE题库解析_GRE真题机经_GRE课程_GRE培训机构

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The Consumer Price Index (CPI) measures the average prices of goods and services purchased by consumers. In the United States, the CPI-U calculates the CPI for all urban consumers.For analyzing general price trends in the economy, seasonally adjusted prices are usually preferred over unadjusted prices because adjusting eliminates the effect of changes that normally occur at the same time and in about the same magnitude every year—such as price movements resulting from climatic conditions, production cycles, model changeovers, and holidays.

For each of the following, select Yes if the statement is inferable from the given information. Otherwise select No.

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The changes in seasonally adjusted prices for used cars and trucks between March 2010 and September 2010 were in most cases less in magnitude than the changes in seasonally adjusted prices of new vehicles for the same period

The seasonally adjusted CPI-U for all items was higher in March 2010 than in the previous month

The seasonally unadjusted change in the price of new vehicles in August 2010 over the previous month was about the same as the seasonally unadjusted change in the price of food away from home over the same period

正确答案： 2,1,2

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知识点概述
本题涉及数据分析与推理，考查对表格中各类消费者物价指数（CPI - U）变化数据的理解和推断能力，以及对季节性调整价格和未调整价格概念的运用。解析
需要根据表格中各月、各类别的季节性调整和未调整的CPI变化数据，以及对季节性调整作用的描述，判断每个陈述能否从给定信息中推断得出。通过对比数据、理解数据含义来做出“是（Yes）”或“否（No）”的选择。具体判断需依据每个陈述的内容结合表格数据进行分析。

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