A company produces bottles that hold 8 ounces of liquid Periodically the, compan

Question

A company produces bottles that hold 8 ounces of liquid Periodically the, company, gets complaints, that their bottles are not holding enough liquid. To test this claim, the bottling company randomly samples 36 bottles and foods the average amount of liquid held by the bottles is 7.9155 out with a standard deviation of 0.30 ounce. Suppose the p-valve of this held is 0.0455. State the proper conclusion. At a = 0.05, reject the null hypothesis. At a = 0.085, fail to reject the null hypothesis. At a = 0.035, accept the null hypothesis. At a = 0.025, reject the null hypothesis.

Explanation / Answer

Ans : Option A. (since P-value=0.0455<0.05=alpha)

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