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A sample of colored candies was obtained to determine the weights of different colors. The ANOVA...

  1. A sample of colored candies was obtained to determine the weights of different colors. The ANOVA table is shown below. It is known that the population distributions are approximately normal and the variances do not differ greatly. Test the claim that the mean weight of different colored candies is the same.

Source

df

SS

MS

F

p-value

Treatment

7

0.028

0.004

4.0442

0.0009

Error

73

0.073

0.001

Total

80

0.101
  1. (3 pts) State the hypotheses:
  1. (3 pts) State the test statistic:

  1. (3 pts) Make a decision:

  1. (3 pts) State a conclusion:

Math   Statistics-And-Probability   
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