Question

2. Use this information to answer the following questions, and round your answers to four decimal places.

b. What is the z-score for a twelve-pack with an average fill from all the bottles being 328.6 ml?

c. What is the z-score for a twelve-pack with an average fill from all the bottles being 327.8 ml?

8/10 points Previous Answers My Notes A local brewery sells their beer in 330 ml bottles. On average the beer is filled with 328.3 ml with a standard deviation of 0.7 ml. 1. Since it is possible to under-fill the bottle but impossible to fill the bottle with more than 330 ml, the distribution is: Symmetrical Skewed Left Skewed Right Normal 2. Use this information to answer the following questions, and round your answers to four decimal places. a. What is the 2-score for a six-pack with an average fill from all the bottles being 328.6 mi? 1.05 b. What is the z-score for a twelve-pack with an average fill from all the bottles being 328.6 mi? 1.48 * c. What is the Z-score for a twelve-pack with an average fill from all the bottles being 327.8 ml?-3.46 You are interested in comparing the local brewery to a large chain. The large chain sells their beer in 330 ml bottles as well. On average the beer is nilled with 327.9 ml with a standard deviation of 0.7 ml.

Answer 1

Answer Date: 28/02/2020 b) The Z-score for a twelve-pack with an average fill from all the bottles being 328.60 ml is, 2= teu (olyn 328.60 - 328.30 (0.70//12) = 1.4846 The Z-score for a twelve-pack with an average fill from all the bottles being 328.60 ml is 1.4846

The Z-score for a twelve-pack with an average fill from all the bottles being 327.80 ml is _ - Z=- Colin 327.80 - 328.30 (0.70/1/12) =-2.4744 The Z-score for a twelve-pack with an average fill from all the bottles being 327.80 ml is - 2.4744