Randomly selected cans of Coke are measured to find the amount of cola in ounces. The data
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Question:
Randomly selected cans of Coke are measured to find the amount of cola in ounces. The data is provided in the attached file. We want to test the claim that cans of coke have a mean amount of cola not equal to 12 ounces at the 0.05 level of significance.
Here is the given data:
Volumes
12.3
12.1
12.2
12.3
12.2
12.3
12.0
12.1
12.2
12.1
12.3
12.3
11.8
12.3
12.1
12.1
12.0
12.2
12.2
12.2
12.2
12.2
12.2
12.3
12.2
12.2
12.1
12.4
12.2
12.2
a) State the null and alternate hypothesis using correct symbolization.
b) Include a copy of the Minitab Printout for this test.
c) Give the mean and the standard deviation.
d) Give the standardized score
Related Book For
Statistical Reasoning for Everyday Life
ISBN: 978-0321817624
4th edition
Authors: Jeff Bennett, Bill Briggs, Mario F. Triola
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