In: Statistics and Probability
From sample data collected, we want to see if any relationship exists between specific products and the color in which they were ordered. The table below shows the number of times each product was ordered in each color. A chi-square test of independence will help to determine whether a relationship exists between product and color.
Product A |
Product B |
Product C |
|
Black |
30 |
40 |
50 |
Red |
10 |
58 |
22 |
Silver |
60 |
35 |
10 |
Is there a relationship between product and color, using α = .05?