IQ scores for subjects with medium lead levels in their blood and another sample of subjects with high lead levels in their blood are recorded? What statistical test would be most appropriate. Assume the data is not normal.

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Q: What proportion of scores in a normal distribution is below Z = -0.75?

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Q: What proportion of scores in a normal distribution fall below z= -1.32 ?

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Q: Perform a statistical test.

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Q: When do you consider a person to be statistically literate?

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Q: State whether the z-score locates the raw score x within a sample or within a population…

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Q: She made 10

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Q: ) In APA format, write out the results of your statistical test:

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Q: hours. Is there a significant difference between the average life of all of the manufacturer's…

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