You have been asked to study the weight of hogs, to see if they are achieving a target weight of 750 pounds after a move to a lower-cost feedstock. You have the following information: • Hở H= 750 pounds • H: H= 750 pounds • Critical value: Reject Ho if x bar < 720 pounds or x bar > 780 pounds • Sample error for your data = 15.811 pounds (based on a population standard deviation of 50 pounds and a sample size of 10) Assume that the weights follow a normal distribution. What would be your Type l Error to be concerned about in this test (to 3 decimal places)? Answer: What would be your Type || Error, if the actual population mean turns out to be 810 pounds? Answer:
You have been asked to study the weight of hogs, to see if they are achieving a target weight of 750 pounds after a move to a lower-cost feedstock. You have the following information: • Hở H= 750 pounds • H: H= 750 pounds • Critical value: Reject Ho if x bar < 720 pounds or x bar > 780 pounds • Sample error for your data = 15.811 pounds (based on a population standard deviation of 50 pounds and a sample size of 10) Assume that the weights follow a normal distribution. What would be your Type l Error to be concerned about in this test (to 3 decimal places)? Answer: What would be your Type || Error, if the actual population mean turns out to be 810 pounds? Answer:
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