Do not choose this because simple regression only looks at one variable, and we have six.

请不要选择该选项，因为简单回归只能有一个变量，而我们有六个变量。

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There are many complicated factors influencing the quantity of cultivated land, so a simple regression analysis can not achieve a satisfactory model.

影响耕地数量变化的因素错综复杂，简单的回归分析不易得到满意的模型结果。

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This paper develops a simple aggregate model of discrete-continuous demand to motivate how this correlation can be tested using simple regression techniques and readily available firm data.

在本文中，我们提供了一个简单的基于离散-连续需求的加总模型，用来说明对这种相关关系的检测如何可以用简单的回归实现。

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The 5 year moving SST temperature average shows that the warming trend peaked in 2003 and a simple regression analysis shows an eight year global SST cooling trend since then .

FORBES: Carbon Dioxide Emissions Up Sharply, Yet Temperatures Are Flat?

For most major league seasons when running a statistical technique called simple linear regression, the number of wins is statistically correlated with team payroll.

FORBES: Baseball's Most and Least Efficient Teams for the 2010 Season