统计学SPSS实验报告.doc

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1、SPSS实验报告一．实验目的1.掌握SPSS的基本操作，能够熟练应用SPSS进行基本的统计分析。2.在用SPSS对具体实例进行分析的基础上能对结果进行正确的解释。3.在对SPSS基本操作熟练的情况下，进一步自学SPSS更强大的分析能。二．实验要求1.掌握如何通过SPSS进行数据的获取和管理，包括数据的录入，保存，读取，转化，增加，删除；数据集的合并，拆分，排序。2.了解描述性统计的作用，并掌握其SPSS的实现（频数，均值，标准差，中位数，众数，极差）。3.应用SPSS生成表格和图形，并对表格和图形进

2、行简单的编辑和分析。4.应用SPSS做一些探索性分析（如方差分析，相关分析）三．实验内容（一）.问题的提出对不同广告方式和不同地区对某商品销售额影响进行分析。在制定某商品的广告策略时，收集了该商品在不同地区采用不同广告形式促销后的销售额数据，分析广告形式和地区是否影响商品销售额。自变量为广告方式（X1）和地区(X2)，因变量为销售额(Y)。涉及地区18个，每个地区抽取样本8个,共有案例144个。具体数据如下：X1X2Y1.001.0075.002.001.0069.004.001.0063.003.

3、001.0052.001.002.0057.002.002.0051.004.002.0067.003.002.0061.001.003.0076.002.003.00100.004.003.0085.003.003.0061.001.004.0077.002.004.0090.004.004.0080.003.004.0076.001.005.0075.002.005.0077.004.005.0087.003.005.0057.001.006.0072.002.006.0060.004.006.

4、0062.003.006.0052.001.007.0076.002.007.0033.004.007.0070.003.007.0033.001.008.0081.002.008.0079.004.008.0075.003.008.0069.001.009.0063.002.009.0073.004.009.0040.003.009.0060.001.0010.0094.002.0010.00100.004.0010.0064.003.0010.0061.001.0011.0054.002.001

5、1.0061.004.0011.0040.001.0012.0070.002.0012.0068.004.0012.0067.003.0012.0066.001.0013.0087.002.0013.0068.004.0013.0051.003.0011.0041.003.0013.0065.001.0014.0065.002.0014.0063.004.0014.0061.003.0014.0058.001.0015.0065.002.0015.0083.004.0015.0075.003.001

6、5.0050.001.0016.0079.002.0016.0076.004.0016.0064.003.0016.0044.001.0017.0062.002.0017.0073.004.0017.0050.003.0017.0045.001.0018.0075.002.0018.0074.004.0018.0062.003.0018.0058.001.001.0068.002.001.0054.004.001.0058.003.001.0041.001.002.0075.002.002.0078

7、.004.002.0082.003.002.0044.001.003.0083.002.003.0079.004.003.0078.003.003.0086.001.004.0066.002.004.0083.004.004.0087.003.004.0075.001.005.0066.002.005.0074.004.005.0070.003.005.0075.001.006.0076.002.006.0069.004.006.0077.003.006.0063.001.007.0070.002.

8、007.0068.004.007.0068.003.007.0052.001.008.0086.002.008.0075.004.008.0061.003.008.0061.001.009.0062.002.009.0065.004.009.0055.003.009.0043.001.0010.0088.002.0010.0070.004.0010.0076.003.0010.0069.001.0011.0056.002.0011.0053.004.0011.0070