Question: Answer the attached question in image - thanks in advance 2. A coin operated coffee machine is set to poor 8 oz per cup. A
Answer the attached question in image - thanks in advance

2. A coin operated coffee machine is set to poor 8 oz per cup. A random sample ofthe weights ofa number of cups is as follows: 8.40, 8.25, 8.05. 184. 136. 8.54. 156. 156, 8.02, 139, 8.34, 8.56. Test the hypothesis that the machine is delivering at the level set by the manufacturer. Use a 8.01 level of signicance (this question is worth 2 marks)
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