THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 64

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Each member of a random sample of 20 business economists was asked to predict the rate of inflation for the coming year.Assume that the predictions for the whole population of business economists follow a normal distribution with standard deviation 2%.
-The probability is 0.01 that the sample standard deviation is larger than what value?

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Definitions:

Denticulate Ligament

Extensions of the pia mater that anchor the spinal cord to the dura mater and limit spinal cord movement within the spinal canal.

Pia Mater

The thin deepest layer of the meninges, which are the coverings around the brain and spinal cord.

Vertebral Foramen

The central opening in each vertebra of the spine through which the spinal cord passes.

Postcentral Gyrus

A ridge on the cerebral cortex located in the parietal lobe, primarily involved in processing somatosensory information like touch and pain.