Question
1) Using the Weight (lbs) data and assuming this data represents a sample,at what value does data become significantly low? (Hint: You will need to
1) Using the "Weight (lbs)" data and assuming this data represents a sample,at what value does data become significantly low? (Hint: You will need to find the sample mean and sample standard deviation)
2) Using the "Weight (lbs)" data and assuming this data represents a census,at what value does data become significantly high? (Hint: You will need to find the population mean and population standard deviation)
3) Using the "Weight (lbs)" data and assuming this data represents a sample,at what value does data become significantly high? (Hint: You will need to find the sample mean and sample standard deviation)
4) Assume the "Weight (lbs)" data is from a census. Find the z-score for the Porsche Cayenne at 4680 lbs.
5) Assume the "Weight (lbs)" data is from a census. Find the z-score for the Nissan Z at 3385 lbs.
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