joneskai8303 joneskai8303

20-04-2018
Mathematics

contestada

Suppose you wish to perform a hypothesis test for a population mean. suppose that the population standard diviation is unknown, the population is skwed to the right and the sample is large. woudl you perform a z test or a t test

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lehewkyle lehewkyle

20-04-2018

You would Perform a z test

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