According to the Centers of Disease Control, about 9% of Americans between the ages of 12 and 19 have asthma. A student claims that the students in his school differs from the national average, so their proportion of students with asthma is not 9%. Which are the appropriate null and alternative hypotheses for this study? Ho: p = 0.09 Ha: p < 0.09 O Ho: p0.09 Ha: p = 0.09 Ho: p = 0.09 Ha: p = 0.09 Ho: p = 0.09 Ha: p > 0.09 Suppose that the result of the statistical test is to reject Ho. Which is the proper conclusion? O The test has proved that the students at his school have a different proportion of students with asthma. O There is sufficient evidence to support the claim that the students at his school have a different proportion of students with asthma. O There is not enough information to answer this question. O There is not sufficient evidence to support the claim that the students at his school have a different proportion of students with asthma.

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Author:Amos Gilat
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According to the Centers of Disease Control, about 9% of Americans between the ages of 12 and 19 have
asthma. A student claims that the students in his school differs from the national average, so their
proportion of students with asthma is not 9%.
Which are the appropriate null and alternative hypotheses for this study?
Ho: p = 0.09
Ha: p < 0.09
O Ho: p0.09
Ha: p = 0.09
Ho: p = 0.09
Ha: p = 0.09
Ho: p = 0.09
Ha: p > 0.09
Suppose that the result of the statistical test is to reject Ho. Which is the proper conclusion?
O The test has proved that the students at his school have a different proportion of students with
asthma.
O There is sufficient evidence to support the claim that the students at his school have a different
proportion of students with asthma.
O There is not enough information to answer this question.
O There is not sufficient evidence to support the claim that the students at his school have a different
proportion of students with asthma.
Transcribed Image Text:According to the Centers of Disease Control, about 9% of Americans between the ages of 12 and 19 have asthma. A student claims that the students in his school differs from the national average, so their proportion of students with asthma is not 9%. Which are the appropriate null and alternative hypotheses for this study? Ho: p = 0.09 Ha: p < 0.09 O Ho: p0.09 Ha: p = 0.09 Ho: p = 0.09 Ha: p = 0.09 Ho: p = 0.09 Ha: p > 0.09 Suppose that the result of the statistical test is to reject Ho. Which is the proper conclusion? O The test has proved that the students at his school have a different proportion of students with asthma. O There is sufficient evidence to support the claim that the students at his school have a different proportion of students with asthma. O There is not enough information to answer this question. O There is not sufficient evidence to support the claim that the students at his school have a different proportion of students with asthma.
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