ANOVA ACTIVITY (Activity 20) 1. Find (or collect) a set of data with a numerical variables, and another categorical variable (for the same individuals), with more than 2 categories. 2. Create a...

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ANOVA ACTIVITY (Activity 20) 1. Find (or collect) a set of data with a numerical variables, and another categorical variable (for the same individuals), with more than 2 categories. 2. Create a numerical summary and a histogram for the numerical variable for each specific category. 3. Use ANOVA to see if there is a significant difference in means in at least two of the categories. 4. Use a pairwise comparison method to determine which categories are significantly different from each other.
Answered Same DayMay 10, 2021

Answer To: ANOVA ACTIVITY (Activity 20) 1. Find (or collect) a set of data with a numerical variables, and...

Pooja answered on May 11 2021
139 Votes
1)
The data on International Migration is collected via https://stats.oecd.org/Index.aspx?DataSetCode=MIG
The data is filtered for Switzer
land, United Kingdom, United States.
The numerical variable is International Migrates. The categorical data corresponds to country which are Switzerland, United Kingdom, United States.
2)
The descriptive statistics and histogram for International Migrates of Switzerland, United Kingdom, United States is given below.
    Switzerland
     
    United Kingdom
     
    United States
     
    
    
    
    
    
    
    Mean
    125926.5
    Mean
    412887.4
    Mean
    1044694
    Standard Error
    5875.08178
    Standard Error
    18565.15
    Standard Error
    29292.51
    Median
    135987
    Median
    443012
    Median
    1055659
    Mode
    #N/A
    Mode
    455000
    Mode
    #N/A
    Standard Deviation
    24925.861
    Standard Deviation
    78765.25
    Standard Deviation
    124277.6
    Sample Variance
    621298546.5
    Sample Variance
    6.2E+09
    Sample Variance
    1.54E+10
    Kurtosis
    -1.688514893
    Kurtosis
    -0.1532
    Kurtosis
    2.804434
    Skewness
    -0.33671461
    Skewness
    -0.91553
    Skewness
    -1.15634
    Range
    69823
    Range
    259576
    Range
    562587
    Minimum
    87448
    Minimum
    260424
    Minimum
    703542
    Maximum
    157271
    Maximum
    520000
    Maximum
    1266129
    Sum
    2266677
    Sum
    7431973
    Sum
    18804500
    Count
    18
    Count
    18
    Count
    18
The distribution of International Migrates of...
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