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  • Statistics for Business Decisions (Fall 2023)
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  • Types of Data
    Welcome to STA-201 (Statistics for Business Decisions)
    Assessment Plan
    Text Book: Statistical Techniques in Business & Economics (15th Edition)
    Reference Book: Business Statistics- Groebner, Shannon, and Fry (10th Edition)
    Topic-1
    Introduction to Statistics
    Statistics-An Introduction
    Discrete or Continuous variable?
    Discuss the importance of Statistics in Business Decisions
    Topic-2
    Types of Data
    Learning from the Lectures
    Frequency Table, Frequency Distribution & Graphical presentation
    Topic-3
    Facts Checking
    Frequency Table
    Pie Chart: Definiton, Example and making one in excel
    Bar chart: Definition, Examples and making one in Excel
    Frequency, Relative and Cumulative frequency
    Topic-4
    What is Mean? Median? Mode?
    Don't Memorize!
    Mean, median, mode for ungrouped data
    Mean, Median and Mode
    Mean? 💭
    Median? 💭
    Mode? 💭
    Mean, Median, Mode- which one you prefer?
    Topic-5
    Measures of Dispersion
    Range, variance and standard deviation as measures of dispersion
    Statistics - Find the range
    The Standard Deviation (and Variance) Explained in One Minute
    Range
    Mean Deviation
    Variance
    Standard Deviation
    Range vs Mean Deviation
    Short Quiz
    Class recording
    Topic 6
    Displaying and Exploring Data
    Dot Plots and Frequency Tables
    Dot Plots
    Mean and Median from Dot Plot
    Stem and Leaf Plots
    Dot Plot or Stem-leaf-plot?
    Dot plots
    Stem and leaf plot
    Short Quiz
    Class Recording
    Glossary: Topic 1 to Topic 6 ✌️✅
    Midterm Glossary
    Class Recording
    Mid Term Examination (Syllabus, Instruction, Assessment)
    Assignment ✅
    Assignment Portal ✅
    Topic 7
    Learning from the chapter 💭
    Measures of Skewness
    What is Skewness?
    Types of Skewness
    Skewness
    Skewness
    💭✅
    Short Quiz
    Topic 8
    Measures of Kurtosis
    What Is Skewness And Kurtosis?
    Understanding concepts
    What are Skewness and Kurtosis?
    Kurtosis
    Measures of Skewness
    Quiz 3! ✅
    QUIZ-3 PORTAL
    Topic 9
    Learnings from the chapter 💭👍
    Correlation analysis
    Correlation analysis
    Introduction to Correlation (Statistics)
    Correlation Coefficient
    Hypothesis Testing: The Significance of a Correlation Coefficient
    Correlation
    Online Lecture-1
    Online Lecture-1
    Topic 10
    Learnings from the chapter 💭✅
    Regression analysis
    Regression analysis
    Regression Analysis
    Regression Explained!
    Reflection!
    Online Lecture-2
    Topic 11
    Index
    Index numbers introduction
    Let's reflect! 💭✅
    Lecture Video
    Final Exam! ✅
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Types of Data

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Students can get ideas about various types of data used in real world.

Types of Data
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