For the following question: 1) state your hypotheses 2) find the critical z-scores 3 (this step is optional, butI will rate your response highly if you can do it)) make a graph showing the critical z-scores and the rejection region 4) make a conclusion 2. Do urban families have, on average, more children than suburban families? Using a representative sample of a metropolitan area, we found that suburban families (N = 123) have, on average, 2.37 children per household, with the standard deviation of 0.63, and urban families (N = 131) have, on average, 2.78 children per household with the standard deviation 0.95. Use α = 0.01.

For the following question: 1) state your hypotheses 2) find the critical z-scores 3 (this step is optional, butI will rate your response highly if you can do it)) make a graph showing the critical z-scores and the rejection region 4) make a conclusion 2. Do urban families have, on average, more children than suburban families? Using a representative sample of a metropolitan area, we found that suburban families (N = 123) have, on average, 2.37 children per household, with the standard deviation of 0.63, and urban families (N = 131) have, on average, 2.78 children per household with the standard deviation 0.95. Use α = 0.01.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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