Doctors believe that smoking cigarettes inflames the bronchial tubes and so makes it harder to breathe. To test this they measured the lung capacity (in liters)and the number of cigarettes smoked in a typical day for a sample of adults. Is the scatterplot below consistent with the researcher's hypothesis?
A)Yes, it is consistent.
B)There is no evidence in support or contradiction of the hypothesis.
C)No, it contradicts this hypothesis.

Question

Doctors believe that smoking cigarettes inflames the bronchial tubes and so makes it harder to breathe. To test this they measured the lung capacity (in liters)and the number of cigarettes smoked in a typical day for a sample of adults. Is the scatterplot below consistent with the researcher's hypothesis? 
A)Yes, it is consistent. 
B)There is no evidence in support or contradiction of the hypothesis. 
C)No, it contradicts this hypothesis.

Quizplus · Accepted Answer

The Answer of Doctors believe that smoking cigarettes inflames the bronchial tubes and so makes it harder to breathe. To test this they measured the lung capacity (in liters)and the number of cigarettes smoked in a typical day for a sample of adults. Is the scatterplot below consistent with the researcher's hypothesis? 
A)Yes, it is consistent. 
B)There is no evidence in support or contradiction of the hypothesis. 
C)No, it contradicts this hypothesis.

Doctors Believe That Smoking Cigarettes Inflames the Bronchial Tubes and So