Mathematics, 04.07.2020 14:01 manyah6189
To study the effect of neighborhood on academic performance, 1000 families were given federal housing vouchers to move out of their low-income neighborhoods. No improvement in the academic performance of the children in the families was found one year after the move. Requried:a. What are the explanatory and response variables?b. What are the subjects, factor(s), and treatment?c. What does no significant difference mean in describing the outcome of this study?d. Explain clearly why the lack of improvement in academic performance after one year does not necessarily mean that neighborhood does not affect academic performance. e. In particular, identify some lurking variables whose effect on academic performance may be confounded with the effect of the neighborhood
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Answer this question! 30 points and brainliest! only if you know the answer.
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Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k
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Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .
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To study the effect of neighborhood on academic performance, 1000 families were given federal housin...
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