Research: Instruments & Sampling 1 What are some examples of a reliable instrument? A valid one?…

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Research: Instruments & Sampling 1 What are some examples of a reliable instrument? A valid
one?

Can you identify an instrument that is reliable but not
valid?

Valid but not reliable?

2 What description/requirements would we establish for
measuring the height of a sample of people? Assume that different researchers
will be doing the work at different locations

3 What are the four data scales? Give an example of each