Question
1.) A bottled juice company is considering to down gauge their current 12oz. PET bottle thickness (Bottle A) to a new 12 oz. PET bottle
1.) A bottled juice company is considering to down gauge their current 12oz. PET bottle thickness (Bottle A) to a new 12 oz. PET bottle (Bottle B). As a packaging engineer you request a triangle test to be conducted by your in-house sensory experts. After conducting the test you were informed that 14 out of 36 panelist were able to correctly identify that juice in Bottle B was different. At a 5% significance level would you consider switching to Bottle B?
a.) Yes, I would
b.) No, I would not
2.) A bottled juice company is considering to down gauge their current 12oz. PET bottle thickness (Bottle A) to a new 12 oz. PET bottle (Bottle B). As a packaging engineer you request a triangle test to be conducted by your in-house sensory experts. After conducting the test you were informed that 14 out of 36 panelist were able to correctly identify that juice in Bottle B was different. What is the p-value or (alpha) for this test?
a.) 0.293
b.) 0.001
c.) 0.998
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Probability and Random Processes With Applications to Signal Processing and Communications
Authors: Scott Miller, Donald Childers
2nd edition
123869811, 978-0121726515, 121726517, 978-0130200716, 978-0123869814
