In testing the hypotheses 
: The two population locations are the same. 
: The two population locations are different.
The statistics T+ = 238, T- = 582, and n = 40 are calculated with data drawn from a matched pairs experiment.
Test statistic:
z-statistic = ______________
What is the p-value of this test?
______________
Can we infer at the 5% significance level that the population locations differ?
Conclusion: ______________
We ______________infer at the 5% significance level that the population locations differ.
Definitions:
Continuous Gradual Fashion
A manner of change or development that is steady and uninterrupted over time.
Stage Theory
A psychological theory that proposes individuals go through distinct and sequential stages of development across their lifespan.
Cognitive Development
The process by which individuals acquire and evolve in their ability to think, reason, and understand their world.
Guided Participation
A learning process where more knowledgeable individuals help to structure activities so that less experienced learners can participate and gain understanding.
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