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商务统计 英文版第2版PDF|Epub|txt|kindle电子书版本网盘下载
- （英）迈克尔·C·弗莱明（MichaelC.Fleming），（英）约瑟夫·G·内利斯（JosephG.Nellis）著 著
- 出版社： 北京：中国人民大学出版社；普兰蒂斯霍尔出版公司
- ISBN：7300024580
- 出版时间：1997
- 标注页数：270页
- 文件大小：8MB
- 文件页数：282页
- 主题词：
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图书目录
Contents1
1 The essence of statistics for business1
The use of statistics1
Basic terms and concepts2
Statistics for managers3
Schematic overview of the book4
Statistical computer packages6
2 Summarizing data using tables and graphs7
The essence of descriptive tables and graphs in business7
Tables and frequency distributions7
Graphical methods of data presentation10
Use of MINITAB23
Key learning points25
Exercises27
3 Summarizing data numerically29
The essence of descriptive summary measures in business29
Measures of location29
Measures of dispersion38
Use of MINTAB47
Key learning points48
Exercises50
4 Index numbers54
The essence of index numbers in business54
Price index numbers55
Quantity index numbers59
Key learning points63
Exercises64
5 Probability67
The essence of probability in business67
Assigning probabilities68
The rules of probability71
Expectations82
Permutations and combinations82
Key learning points85
Exercises87
6 Probability distributions89
The essence of probability distributions in business89
The binomial distribution90
The Poisson distribution94
The normal distribution100
Use of MINTAB108
Key learning points111
Exercises112
7 Using samples to make estimates115
The essence of statistical inference and estimation in business115 Sampling distributions118
Relationship between sample statistics and population parameters119
Point estimation of the population mean121
The size and measurement of the standard error of the mean122
The probability of error123
Interval estimation of the population mean μ126
The measurement of the standard error of the mean when σ is unknown129
Sampling and the t distribution130
Use of MINITB134
Key learning points135
Exercises136
8 Tests of statistical hypotheses138
The essence of statistical inference and testing hypotheses in business138
The basic principles of hypothesis testing139
Conducting hypothesis tests142
Errors in hypothesis testing: Type I and Type Ⅱ errors147
Extensions of hypothesis testing148
Use of MINITAB155
Key learning points157
Exercises158
9 Tests of goodness-of-fit and independence163
The essence of tests of goodness-of-fit and independence in business163
Goodness-of-fit tests164
Tests of independence171
Use of MINITB175
Key learning points176
Exercises177
10 Simple regression and correlation analysis179
The essence of simple regression and correlation in business179
Simple regression analysis181
Simple correlation analysis190
Extensions of simple regression and correlation analysis194
Use of MINITB195
Key learning points197
Exercises198
The essence of multiple regression and correlation in business200
11 Multiple regression and correlation analysis200
Multiple regression analysis201
Multiple correlation analysis204
Pitfalls and limitahons of multiple regression analysis207
Use of MINITAB208
Key learning points212
Exercises213
12 Analyzing time series data216
The essence of time series analysis in business216
Measurement of trend (T)217
Measurement of seasonal variation (S)220
Measurement of cyclical variation (C)224
Key learning points226
Random variation (R)226
Exercises227
Appendix A Probability distribution tables229
A1 Binomial probability distribution229
A2 Poisson probability distribution237
A3 Standard normal distribution242
A4 t distribution243
A5 x■ distribution244
A6 F distribution246
Appendix B Computer software for statistical analysis250
Appendix C Sources of business and economic Statistics252
Appendix D References for further reading256
Solutions to exercises258
Index265