5. A sample of 6 patients suffering from asthma participated in an ex- periment to study the effect of a new treatment on pulmonary function. The forced expiratory volume (liters) in 1 second (FEV₁) before and after application of the treatment were recorded as follows. Before 1.60 2.57 1.00 1.66 3.00 0.85 After 1.69 2.22 3.07 3.35 3.00 2.74 Test at a = 0.05 that the treatment is effective in increasing the FEV₁ level using classical approach. Please show all 4 steps clearly and interpret your conclusion.

5. A sample of 6 patients suffering from asthma participated in an ex- periment to study the effect of a new treatment on pulmonary function. The forced expiratory volume (liters) in 1 second (FEV₁) before and after application of the treatment were recorded as follows. Before 1.60 2.57 1.00 1.66 3.00 0.85 After 1.69 2.22 3.07 3.35 3.00 2.74 Test at a = 0.05 that the treatment is effective in increasing the FEV₁ level using classical approach. Please show all 4 steps clearly and interpret your conclusion.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter4: Polynomial And Rational Functions

Section4.6: Rational Functions

Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.

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Question

Can someone please help me to solve the following question showing all work

5.
A sample of 6 patients suffering from asthma participated in an ex-
periment to study the effect of a new treatment on pulmonary function. The forced expiratory
volume (liters) in 1 second (FEV₁) before and after application of the treatment were recorded
as follows.
Before 1.60 2.57 1.00 1.66 3.00 0.85
2.74
After 1.69 2.22 3.07 3.35 3.00
Test at a = 0.05 that the treatment is effective in increasing the FEV₁ level using classical
approach. Please show all 4 steps clearly and interpret your conclusion.

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Find the mean hourly cost when the cell phone described above is used for 240 minutes.
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