Mathematics, 22.01.2021 03:40 kappy10
Ten subjects are being studied to test the effectiveness of itch relief for three types of medication: A, B, and C. Using a 10-point scale, the researcher calculates the subjects' amount of itching before treatment compared with the amount of itching after treatment. The response variable is the itch rating after one hour of treatment. Previous studies have shown the effects of treatment may vary based on a subject's pain resistance. How should the subjects be blocked? Explain. (4 points) They should be blocked alphabetically so the subjects are as different as possible. They should be blocked by age because older subjects tend to itch more. They should be blocked by gender because female subjects tend to itch more. They should be blocked by pain resistance so the subjects are as similar as possible. Blocking should not be used in this experiment.
Answers: 1
Mathematics, 21.06.2019 18:50
Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes
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Mathematics, 21.06.2019 20:30
Write an expression that represent sarahβs total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?
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Mathematics, 21.06.2019 21:30
40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:
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Ten subjects are being studied to test the effectiveness of itch relief for three types of medicatio...
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