Responsible zin pwint htwe
Last Update 12/30/2023
Completion Time 9 hours 34 minutes
Members 26
  • Section-1
    • 1-1_Introduction to Statistics
    • 1-2 Data and Related Terms
    • 1-3 Descriptive Statistics and Inferential Statistics
    • 1-4 Example 11 Descriptive or Inferential
    • 1-5 How to answer the quiz and have fun
    • 1-6 Variables and Types of Data
    • 1-7 Nominal Values in Ranges
    • 1-8 Level of Measurements
    • 1-9 Data Collection and Sampling Techniques
    • 1-10 Random and Systematic Sampling
    • 1-11 Stratified and Cluster Sampling
    • 1-12 Observational Studies
    • 1-13 Experimental Study
  • Section-2
    • 2-1 Chapter Overview
    • 2-2 Frequency Distribution and Categorical Frequency Distribution
    • 2-3 Example 2-1
    • 2-4 Installation R in Windows
    • 2-5 Example 2-1 in R
    • 2-6 Example 2-2
    • 2-7 Example 2-3
    • 2-8 Categorical Frequency Distribution in Excel
    • 2-9 Group Frequency Distribution in Excel
    • 2-10 Minitab Installation
    • 2-11 Example 2-2 in Minitab
    • 2-12 Exercise 13 Calculation in Excel and R
    • 2-13 Ungrouped Frequency Distributionexercise 2-25
    • 2-14 Example 2-2 in R
    • 2-15 Example 2-3 in R
    • 2-16 How to find no of classes and class intervals
    • 2-17 Exercise 18 in R
    • 2-19 Find dataset from kaggle and build fd table
    • 2-20 Group Frequency in Pivot Table
    • 2-21 Introduction to Session 2-2 Histograms,Frequency Polygons, and Ogives
    • 2-22 Example 2-4 Histogram Creation in Excel
    • 2-23 EXAMPLE 2-5 Record High Temperatures and Frequency Polygon
    • 2-24 Ogive
    • 2-25 Relative Frequency Distribution
    • 2-26 Other Types of Graphs
    • 2-27 Example 2-8
    • 2-28 Example 2-9
    • 2-29 Example 2-10 with time series graph
    • 2-30 Example 2-11 with Pie Chart
    • 2-31 Example 2-13 Dotplot
    • 2-32 Example 2-13 with Stem and Leaf Plot