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A bottling company needs to produce bottles that will hold 10 ounces of liquid for a local brewery. Periodically, the company gets complaints that their bottles are not holdings enough liquid. To test this claim, the bottling company randomly samples 49 bottles and finds the average amount of liquid held by the 49 bottles is 9.9155 ounces with standard deviation of 0.35 ounce. Suppose the p-value of this test turned out to be 0.0455. State the proper conclusion.

a) At α = 0.035, reject the null hypothesis
b) At α = 0.025, reject the null hypothesis
c) At α = 0.05, reject the null hypothesis
d) At α = 0.085, fail to reject the null hypothesis

1 Answer

7 votes

Answer:

c

Explanation:

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