SOLUTION: Please can some help me
Cans of a certain beverage are labeled to indicate that they contain 20 oz. The amounts in a sample of cans are measured and the sample statistics are n =
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Cans of a certain beverage are labeled to indicate that they contain 20 oz. The amounts in a sample of cans are measured and the sample statistics are n =
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Question 755282: Please can some help me
Cans of a certain beverage are labeled to indicate that they contain 20 oz. The amounts in a sample of cans are measured and the sample statistics are n = 33 and x = 20.01 oz. If the beverage cans are filled so that µ = 20.00 oz. (as labeled) and the population standard deviation is σ = 0.125 oz. (based on the sample results), find the probability that a sample of 33 cans will have a mean of 20.01 oz. or greater. Do these results suggest that the beverage cans are filled with an amount greater than 20.00 oz.?
The probability that a sample of 33 cans will have a mean of 20.01 oz. or greater, given that µ = 20.00 and σ = 0.125, is [ ] (Round to four decimal places as needed.)
Do these results suggest that the beverage cans are filled with an amount greater than 20.00 oz.?
Yes, [ ] No, [ ] Because under the assumption that µ = 20.00, the probability of getting a sample mean of 20.01 oz. or greater when 33 cans are selected [ ] is or [ ] is not exceptionally small. Answer by elf07(1) (Show Source):
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