Examlex
If a 98% confidence interval for the difference in the two population means does not contain zero,then the null hypothesis of zero difference between the two population means cannot be rejected at a 0.02 level of significance.
Manufacturing Equipment
Tools, machinery, and other durable equipment used in the process of transforming raw materials into finished products.
Physical Models
Physical models are tangible representations that mimic the properties, behaviors, or functions of real-world objects or systems.
Prototypes
Early sample, model, or release of a product built to test a concept or process, serving as a thing to be replicated or learned from.
Virtual Reality
A visual form of communication in which images substitute for reality and typically allow the user to respond interactively.
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