In testing the hypothesis 
,two random samples from two normal populations produced the following statistics: 
.What conclusion can we draw at the 1% significance level?
Definitions:
Alzheimer's Disease
A progressive neurological disorder that causes memory loss, cognitive decline, and eventually, loss of ability to carry out daily activities, leading to complete dependency on caregivers.
Comprehend
The cognitive ability to understand, grasp, or make sense of information, situations, or texts.
Produce Speech
The act of using the vocal tract to create sounds that form words and sentences to communicate with others.
Alzheimer's Disease
A progressive neurological disorder that causes memory loss, cognitive decline, and personality changes.
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