Discuss the kinds of information that you need to assess reliability of measurements.
Answer to relevant QuestionsGive an example of a specific sampling strategy that would yield a random sample of 50 households from the population of 2,000 households in that particular town. You may assume that the telephone directory for the town ...Look at the standard normal distribution in Figure 1.4 to answer the following questions: a. Approximately what proportion (or percentage) of scores in a normal distribution lie within a range from -2σ below the mean to ...Discuss the of kinds information that you need to assess the validity of a measure. How is α related to p, the number of items, when the mean inter-item correlation is held constant? Consider this study conducted by Kim Mooney (1990) at the University of New Hampshire. SBP was measured at six points in time using a Finapres noninvasive blood pressure monitor: Time 1: When participants arrived at the ...
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