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Основы статистики
Основы статистики — это учебная дисциплина, которая знакомит студентов с методами сбора, анализа и интерпретации данных, помогая принимать обоснованные решения в науке, бизнесе и повседневной жизни.
- Which of the following values is used as a summary measure for a sample, such as a sample mean? #1000141
- Review of performance appraisal, labour turnover rates, planning of incentives, and training programs are the examples o... #1000142
- What is the advantage of using SPSS over calculating statistics by hand? #1000143
- In SPSS, what is the "Data Viewer"? #1000144
- How is a variable name different from a variable label? #1000145
- What does the operation "Recode Into Different Variables" do to the data? #1000146
- How would you use the drop-down menus in SPSS to generate a frequency table? #1000147
- Why might you tell SPSS to represent the "slices" of a pie chart in different patterns? #1000148
- When cross-tabulating two variables, it is conventional to: #1000149
- In which sub-dialog box can the Chi Square test be found? #1000150
- To generate a Spearman's rho test, which set of instructions should you give SPSS? #1000151
- Which of the following is a branch of predictive statistics? #1000152
- How would you print a bar chart that you have just produced in SPSS? #1000153
- Which of the following is appropriate to graph a single categorical variable? #1000154
- Which of the following is appropriate to graph a single continuous variable? #1000155
- A mosaic plot is used when graphing #1000156
- Which of the following is not a recommended type of graph? #1000157
- Density plots, histograms, and boxplots can all be used to #1000158
- The graph which shows the changes over a specific time period is called #1000159
- The vertical axis of bar graph is also known as #1000160