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lynda - Excel - Excel 2007 Business Statistics

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  • 文件大小:2GB
  • 下载次数:83
  • 最近下载:2020-10-17 22:15:58
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文件列表

  1. 06 Sampling Values from a Population/1 Selecting effective data samples.mov 82MB
  2. 05 Using Probability Distributions/7 Calculating probabilities, permutations, and combinations.mov 68MB
  3. 06 Sampling Values from a Population/4 Estimating the size of a population given numbered samples.mov 65MB
  4. 03 Summarizing Data Using Tables & Graphics/6 Summarizing data using a PivotTable.mov 59MB
  5. 04 Describing Data Using Numerical Methods/1 Calculating mean, median, and mode.mov 59MB
  6. 07 Testing Hypotheses/3 Performing two-tailed tests on a large sample's mean.mov 49MB
  7. 06 Sampling Values from a Population/2 Inferring a population mean from a sample mean.mov 49MB
  8. 07 Testing Hypotheses/7 Testing hypotheses related to population means.mov 49MB
  9. 05 Using Probability Distributions/1 Visualizing the normal data distribution.mov 48MB
  10. 06 Sampling Values from a Population/5 Calculating a confidence interval for a large sample.mov 47MB
  11. 06 Sampling Values from a Population/7 Calculating a confidence interval given a population proportion.mov 46MB
  12. 05 Using Probability Distributions/5 Calculating values using the Poisson distribution.mov 45MB
  13. 05 Using Probability Distributions/4 Calculating probabilities using the exponential distribution.mov 45MB
  14. 07 Testing Hypotheses/6 Estimating the difference between two populations' means.mov 45MB
  15. 05 Using Probability Distributions/6 Calculating dependent trials using the hypergeometric distribution.mov 45MB
  16. 04 Describing Data Using Numerical Methods/4 Calculating percentiles and quartiles.mov 44MB
  17. 04 Describing Data Using Numerical Methods/5 Calculating variance and standard deviation.mov 44MB
  18. 08 Using Linear & Multiple Regression/2 Analyzing and interpreting data from the Regression tool.mov 43MB
  19. 06 Sampling Values from a Population/8 Calculating sample size required for a given confidence level.mov 43MB
  20. 03 Summarizing Data Using Tables & Graphics/5 Calculating a running total.mov 42MB
  21. 07 Testing Hypotheses/5 Testing the mean of a population proportion.mov 40MB
  22. 04 Describing Data Using Numerical Methods/9 Calculating covariance.mov 38MB
  23. 04 Describing Data Using Numerical Methods/8 Summarizing data using t-scores.mov 37MB
  24. 07 Testing Hypotheses/8 Inferring results from matched samples selected from two populations.mov 35MB
  25. 06 Sampling Values from a Population/6 Calculating a confidence interval for a small sample using t-tests.mov 35MB
  26. 07 Testing Hypotheses/4 Testing a small sample's mean.mov 35MB
  27. 03 Summarizing Data Using Tables & Graphics/3 Creating frequency distributions for qualitative data.mov 35MB
  28. 02 Learning Useful Excel Techniques/1 Creating and using an Excel table.mov 34MB
  29. 05 Using Probability Distributions/2 Generating random values.mov 33MB
  30. 03 Summarizing Data Using Tables & Graphics/2 Summarizing data using bar graphs and pie charts.mov 33MB
  31. 04 Describing Data Using Numerical Methods/11 Calculating correlations for more than two data sets.mov 32MB
  32. 07 Testing Hypotheses/2 Performing one-tailed tests on a large sample's mean.mov 31MB
  33. 08 Using Linear & Multiple Regression/4 Developing a multiple regression model.mov 31MB
  34. 04 Describing Data Using Numerical Methods/10 Calculating correlation.mov 31MB
  35. 02 Learning Useful Excel Techniques/3 Auditing formulas step by step.mov 30MB
  36. 05 Using Probability Distributions/3 Calculating binomial probabilities.mov 30MB
  37. 06 Sampling Values from a Population/3 Inferring population distributions based on a proportion of the data set.mov 30MB
  38. 07 Testing Hypotheses/10 Analyzing variance using ANOVA.mov 28MB
  39. 03 Summarizing Data Using Tables & Graphics/1 Creating a frequency distribution using the FREQUENCY function.mov 27MB
  40. 04 Describing Data Using Numerical Methods/7 Summarizing data using z-scores.mov 27MB
  41. 04 Describing Data Using Numerical Methods/6 Summarizing data using descriptive statistics.mov 26MB
  42. 07 Testing Hypotheses/9 Analyzing variance using an F-test.mov 26MB
  43. 04 Describing Data Using Numerical Methods/3 Calculating a seasonal forecast.mov 25MB
  44. 04 Describing Data Using Numerical Methods/2 Calculating a moving average.mov 23MB
  45. 01 Introducing Statistics/2 Understanding statistical terms.mov 22MB
  46. 04 Describing Data Using Numerical Methods/12 Calculating and interpreting chi-square values.mov 21MB
  47. 03 Summarizing Data Using Tables & Graphics/4 Creating a histogram.mov 20MB
  48. 02 Learning Useful Excel Techniques/2 Installing the Analysis ToolPak.mov 19MB
  49. 08 Using Linear & Multiple Regression/3 Estimating and predicting data using the regression formula.mov 19MB
  50. 07 Testing Hypotheses/1 Defining hypotheses and identifying errors.mov 18MB
  51. 01 Introducing Statistics/3 Using statistics.mov 17MB
  52. 08 Using Linear & Multiple Regression/1 Creating a linear regression line for an XY (scatter) chart.mov 17MB
  53. 01 Introducing Statistics/1 Introducing statistical analysis.mov 16MB
  54. 00 Introduction/1 Welcome.mov 8MB
  55. 09 Conclusion/Additional Resources.mov 3MB
  56. 00 Introduction/2 Using the excerise files.mov 3MB