6. A clothes manufacturer wants to know whether customers
6. A clothes manufacturer wants to know whether customers prefer any
specific color over other colors in shirts. A random sample of 150 shirts is selected and the data are shown here. At α = 0.10, is there a color preference for the shirts?
What kind of Chi-Square test is this?
Color No. sold
White 60
Blue 28
Black 16
Red 30
Yellow 10
Green 6