QUESTION 16 A bottling company produces bottles that hold 20 ounces of liquid. Periodically, the company gets complaints that their bottles are not holding enough liquid. To test Ho:H=20 against H:<20, the company randomly sampled 36 bottles and found that the average amount of liquid held by the bottles was 19.5 ounces with a standard deviation of 1.2 ounce. What conclusion would you make at 0.05 level of significance? O Reject HO because -2.5 < -1.645 Reject HO because -2.5 < -1.96 Do not reject HO because -2.5 < -1.645 Do not reject HO because -2.5 < -1.96

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QUESTION 16
A bottling company produces bottles that hold 20 ounces of liquid. Periodically, the company gets complaints that their
bottles are not holding enough liquid. To test Ho:u= 20 against H:4<20. the company randomly sampled 36 bottles
and found that the average amount of liquid held by the bottles was 19.5 ounces with a standard deviation of 1.2 ounce.
What conclusion would you make at 0.05 level of significance?
O Reject HO because -2.5 <-1.645
Reject HO because -2.5 < -1.96
Do not reject HO because -2.5 <-1.645
Do not reject HO because -2.5 <-1.96
Transcribed Image Text:QUESTION 16 A bottling company produces bottles that hold 20 ounces of liquid. Periodically, the company gets complaints that their bottles are not holding enough liquid. To test Ho:u= 20 against H:4<20. the company randomly sampled 36 bottles and found that the average amount of liquid held by the bottles was 19.5 ounces with a standard deviation of 1.2 ounce. What conclusion would you make at 0.05 level of significance? O Reject HO because -2.5 <-1.645 Reject HO because -2.5 < -1.96 Do not reject HO because -2.5 <-1.645 Do not reject HO because -2.5 <-1.96
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