Consider a standard package of milk chocolate MMs There are
Consider a standard package of milk chocolate M&Ms. There are six diffrent colors:red, orange, yellow, green, blue brown. suppose that we are curious about the distribution of these colors and ask, do all six colors occur in equal proportion? A simple random sample of 600 M&Ms candies was collected with the following results:
Use the 0.05 significance level to test the claim that all colors occur with equal frequency.
a) Write the Null and alternative Hypothese(indicate which of these is the claim)
b) Identify the significance level
c)Identify the value of the test statistic and the P-Value
d)Make your own decision(Reject or Fail to Reject Ho)
e)State your conclusion in nontechnical terms
f) Based on your conclusion, does any color occur more than the others? If so, which coloR? EXPLAIN.
| Color | Blue | Orange | Green | Red | yellow | Brown |
| Number in Sample | 212 | 147 | 103 | 50 | 46 | 42 |
Solution
