Answer Happy

(e) The production manager of a candy factory needs to control that the colors of the candies are evenly distributed in the packets during the production process. A random sample of packets with a total of n = 540 candies was collected. The table below reports the observed counts for each color. Color Red Blue Green Yellow Counts 137 160 120 123 Is there evidence in the data that the colors of the candies are not evenly distributed? Use a = 0.01 and discuss briefly. [8]
- (ii) Would a 95% confidence interval for the difference ₁ value 0? Explain why. 2 include the [8] (e) The production manager of a candy factory needs to control that the colors of the candies are evenly distributed in the packets during the production process. A random sample of packets with a total of n = 540 candies was collected. The table below reports the observed counts for each color. Color Red Blue Green Yellow Counts 137 160 120 123 Is there evidence in the data that the colors of the candies are not evenly distributed? Use a = 0.01 and discuss briefly. [8] [Total 40]