یادداشتهای مربوط به کتابنامه ، واژه نامه و نمایه های داخل اثر
متن يادداشت
Includes bibliographical references and index
یادداشتهای مربوط به مندرجات
متن يادداشت
Part I: Producing date. Where do data come from? ; Samples, good and bad ; What do samples tell us? ; Sample surveys in the real world ; Experiments, good and bad ; Experiments in the real world ; Data ethics ; Measuring ; Do the numbers make sense? -- Part II: Organizing data. Graphs, good and bad ; Displaying distributions with graphs ; Describing distributions with numbers ; Normal distributions ; Describing relationships : scatterplots and correlation ; Describing relationships : regression, prediction, and causation ; The Consumer Price Index and government statistics -- Part III: Chance. Thinking about chance ; Probability models ; Simulation ; The house edge : expected values -- Part IV: Inference. What is a confidence interval? ; What is a test of significance? ; Use and abuse of statistical inference ; Two-way tables and the chi-square test
بدون عنوان
0
ویراست دیگر از اثر در قالب دیگر رسانه
عنوان
Statistics.
رده بندی کنگره
شماره رده
QA276
.
12
نشانه اثر
.
M66
2009
نام شخص به منزله سر شناسه - (مسئولیت معنوی درجه اول )