Mars Inc. claims that they produce M&Mswith the following distributions:

Brown 30% Red 20% Yellow 20%

Orange 10% Green 10% Blue 10%

A bag of M&Ms was randomly selected from thegrocery store shelf, and the color counts were:

Brown 14 Red 14 Yellow 5

Orange 7 Green 6 Blue 10

Conduct an appropriate test of the

manufacturers claim for the proportion of brown

M&Ms.