Qualitative Data Celebrity Eye Color
Green Rihanna Kristen Stewart Lindsay Lohan Angelina Jolie Marilyn Manson
Grey Pink Clive Owen
Black Halle Berry Juvenile Barry White Taio Cruz
Blue Taylor Swift Miley Cyrus Eminem Ryan Gosling Avril Lavigne Justin Timberlake
Eye Color Frequency Relative-Frequency GREEN GREY BLACK BLUE TOTAL
Quantitative Data Single-Value Grouping: Number of kids Limit Grouping: Test Scores Cutpoint grouping: Test Scores with decimals
Single-Value Grouping 24 Randomly selected houses showing their number of kids 1 4 3 5 2 1 2 3 1 0 2 1 4 5 1 0 0 0 2 2 3 5 0 1
Number of Kids Frequency Relative-Frequency 1 2 3 4 5 Total
Limit Grouping 20 Test scores out of 100 without decimals 67 79 83 56 99 55 98 89 76 22 73 45 57 91 82 27 88 84 92 63
Test Scores Frequency Relative-Frequency 0-24 25-49 50-74 75-100 Total
Cutpoing Grouping 20 Test scores out of 100 with decimals 67. 3 79
Test Scores Frequency Relative-Frequency 0- under 25 25- under 50 50- under 75 75- under 100 Total