Mathematics, 08.07.2020 15:01 yolo3745
With data from the 2009 National Health Interview Survey, the Centers for Disease Control estimated that 9.4% of U. S. children had asthma. Suppose that 12% of a random sample of 500 U. S. poor children have asthma. We used the estimate from the 2009 National Health Interview Survey to calculate a standard error of 0.013. The data allows the use of a normal model. So we can find an approximate 95% confidence interval for the percentage of all U. S. poor children who have asthma. Which interval is the approximate 95% confidence interval? Group of answer choices 0.094 to 0.146 0.107 to 0.133 0.026 to 0.214 0.068 to 0.12
Answers: 1
Mathematics, 21.06.2019 16:00
The table shows values for functions f(x) and g(x) . x f(x)=3x g(x)=2x+1 β2 19 β3 β1 13 β1 0 1 1 1 3 3 2 9 5 what is the solution to f(x)=g(x) ? select each correct answer.
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Mathematics, 21.06.2019 16:00
Which term best describes the association between variables a and b
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Mathematics, 21.06.2019 16:30
What could explain what happened when the time was equal to 120 minutes
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Mathematics, 21.06.2019 18:30
Can someone check if i did this correct. itβs number 4 if youβre wondering.
Answers: 1
With data from the 2009 National Health Interview Survey, the Centers for Disease Control estimated...
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