Use the Traditional Method to Test the Given Hypothesis

question 43

Essay

Use the traditional method to test the given hypothesis. Assume that the population is normally distributed and that the sample has been randomly selected.
-A machine dispenses a liquid drug into bottles in such a way that the standard deviation of the contents is 81 milliliters. A new machine is tested on a sample of 24 containers and the standard deviation for this sample group is found to be 26 milliliters. At the 0.05 level of significance, test the claim that the amounts dispensed by the new machine have a smaller standard deviation.

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Definitions:

Cloud

A network of remote servers hosted on the Internet to store, manage, and process data, as opposed to using a local server or a personal computer.

Local Account

An account that is created and managed directly on a device, allowing access to that specific device without the need for online authentication.

Administrator Account

A user account with special permissions to manage and configure system settings, software installations, and user permissions on a computer or network.

Lock Screen

A feature on digital devices that prevents unauthorized access by displaying a secure screen that requires a password or biometric verification.