A recent study focused on the amount of money single men and women save monthly. The information is summarized here. Assume that the population standard deviations are equal. 
At the 0.01 significance level,do women save more money than men? What is the test statistic for this hypothesis?
Definitions:
Electronic Waste
Discarded electrical or electronic devices. Often considered hazardous due to the toxic materials contained within.
Sleep Modes
Sleep modes are low-power states for electronic devices where activity is suspended to save energy while enabling quick resumption of full operation.
Green Computing
The practice of environmentally sustainable computing, focusing on efficient energy use and reducing electronic waste.
Energy Star
A program run by the U.S. Environmental Protection Agency that certifies buildings and products for energy efficiency.
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