(Steps Shown) A biologist has found the average weight of 12 randomly selected mud turtles to be 8.7 lb. with standard deviation 3.6 lb. Find a 90% confidence
Question: A biologist has found the average weight of 12 randomly selected mud turtles to
be 8.7 lb. with standard deviation 3.6 lb. Find a 90% confidence interval for the
population mean weight of all such turtles
Deliverable: Word Document 
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