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MAT1140: Introduction to Statistics

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MAT1140: Introduction to Statistics

Statistics
Author
Jocelyn J Menecio
Publisher
Prince George's Community College
Source
LibreTexts
Language
EN
Category
Basic Sciences
Read online Download PDF (open licence)
Contents· 100 sections
  1. 01: Sampling and Data
  2. 1.01: Introduction
  3. 1.1.01: Definitions of Statistics Probability and Key Terms
  4. 1.02: Data Sampling and Variation in Data and Sampling
  5. 1.2.01: Sampling Experiment (Worksheet)
  6. 1.03: Experimental Design and Ethics
  7. 02: Descriptive Statistics
  8. 2.01: Prelude to Descriptive Statistics
  9. 2.02: Frequency Frequency Tables and Levels of Measurement
  10. 2.2.01: Data Collection Experiment (Worksheet)
  11. 2.2.E: Sampling and Data (Exercises)
  12. 2.03: Stem-and-Leaf Graphs (Stemplots) Line Graphs and Bar Graphs
  13. 2.04: Histograms Frequency Polygons and Time Series Graphs
  14. 2.05: Measures of the Location of the Data
  15. 2.5E: Measures of the Location of the Data (Exercises)
  16. 2.06: Box Plots
  17. 2.07: Measures of the Center of the Data
  18. 2.08: Skewness and the Mean Median and Mode
  19. 2.09: Measures of the Spread of the Data
  20. 2.10: Descriptive Statistics (Worksheet)
  21. 2.E: Descriptive Statistics (Exercises)
  22. 03: Discrete Random Variables
  23. 3.01: Prelude to Discrete Random Variables
  24. 3.02: Probability Distribution Function (PDF) for a Discrete Random Variable
  25. 3.03: Mean or Expected Value and Standard Deviation
  26. 3.04: Binomial Distribution
  27. 3.05: Geometric Distribution
  28. 3.06: Discrete Distribution (Playing Card Experiment)
  29. 3.07: Discrete Distribution (Lucky Dice Experiment)
  30. 3.E: Discrete Random Variables (Exercises)
  31. 04: The Normal Distribution
  32. 4.01: Prelude to The Normal Distribution
  33. 4.02: The Standard Normal Distribution
  34. 4.2E: The Standard Normal Distribution (Exercises)
  35. 4.03: Using the Normal Distribution
  36. 4.04: Normal Distribution - Lap Times (Worksheet)
  37. 4.05: Normal Distribution - Pinkie Length (Worksheet)
  38. 4.E: The Normal Distribution (Exercises)
  39. 05: The Central Limit Theorem
  40. 5.01: Prelude to the Central Limit Theorem
  41. 5.02: The Central Limit Theorem for Sample Means (Averages)
  42. 5.2E: The Central Limit Theorem for Sample Means (Exercises)
  43. 5.03: The Central Limit Theorem for Sums
  44. 5.04: Using the Central Limit Theorem
  45. 5.4E: Using the Central Limit Theorem (Exercises)
  46. 5.05: Central Limit Theorem - Pocket Change (Worksheet)
  47. 5.06: Central Limit Theorem - Cookie Recipes (Worksheet)
  48. 5.E: The Central Limit Theorem (Exercises)
  49. 06: Confidence Intervals
  50. 6.01: Prelude to Confidence Intervals
  51. 6.02: A Single Population Mean using the Normal Distribution
  52. 6.2E: A Single Population Mean using the Normal Distribution (Exercises)
  53. 6.03: A Single Population Mean using the Student t-Distribution
  54. 6.04: A Population Proportion
  55. 6.05: Confidence Interval - Home Costs (Worksheet)
  56. 6.06: Confidence Interval -Place of Birth (Worksheet)
  57. 6.07: Confidence Interval -Women's Heights (Worksheet)
  58. 6.E: Confidence Intervals (Exercises)
  59. 6.S: Confidence Intervals (Summary)
  60. 07: Hypothesis Testing with One Sample
  61. 7.01: Prelude to Hypothesis Testing
  62. 7.02: Null and Alternative Hypotheses
  63. 7.2E: Null and Alternative Hypotheses (Exercises)
  64. 7.03: Outcomes and the Type I and Type II Errors
  65. 7.3E: Outcomes and the Type I and Type II Errors (Exercises)
  66. 7.04: Distribution Needed for Hypothesis Testing
  67. 7.4E: Distribution Needed for Hypothesis Testing (Exercises)
  68. 7.05: Rare Events the Sample Decision and Conclusion
  69. 7.5E: Rare Events the Sample Decision and Conclusion (Exercises)
  70. 7.06: Additional Information and Full Hypothesis Test Examples
  71. 7.07: Hypothesis Testing of a Single Mean and Single Proportion (Worksheet)
  72. 7.08: Test of a Single Variance
  73. 7.8.01: Facts About the Chi-Square Distribution
  74. 7.E: Hypothesis Testing with One Sample (Exercises)
  75. 08: Hypothesis Testing with Two Samples
  76. 8.01: Prelude to Hypothesis Testing with Two Samples
  77. 8.02: Two Population Means with Unknown Standard Deviations
  78. 8.03: Two Population Means with Known Standard Deviations
  79. 8.04: Comparing Two Independent Population Proportions
  80. 8.05: Matched or Paired Samples
  81. 8.06: Hypothesis Testing for Two Means and Two Proportions (Worksheet)
  82. 8.E: Hypothesis Testing with Two Samples (Exercises)
  83. 09: Linear Regression and Correlation
  84. 9.01: Prelude to Linear Regression and Correlation
  85. 9.02: Linear Equations
  86. 9.2E: Linear Equations (Exercises)
  87. 9.03: Scatter Plots
  88. 9.3E: Scatter Plots (Exercises)
  89. 9.04: The Regression Equation
  90. 9.4E: The Regression Equation (Exercise)
  91. 9.05: Testing the Significance of the Correlation Coefficient
  92. 9.5E: Testing the Significance of the Correlation Coefficient (Exercises)
  93. 9.06: Prediction
  94. 9.6E: Prediction (Exercises)
  95. 9.07: Outliers
  96. 9.7E: Outliers (Exercises)
  97. 9.08: Regression - Distance from School (Worksheet)
  98. 9.09: Regression - Textbook Cost (Worksheet)
  99. 9.10: Regression - Fuel Efficiency (Worksheet)
  100. 9.E: Linear Regression and Correlation (Exercises)