Mathematics, 24.03.2020 21:33 teseladavisp07jif
A researcher selects a sample of 36 students from a school population with a mean IQ of 100 and standard deviation of 12. She determines that the mean IQ in this sample is 104. Assuming she computes a z test at a .05 level of significance, what is the decision for a two-tailed test?
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A researcher selects a sample of 36 students from a school population with a mean IQ of 100 and stan...
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