Mathematics, 12.06.2020 03:57 cpcoolestkid4
A drug researcher decides to test a new arthritis pain medication for safety
and effectiveness on a treatment group of 17 severely disabled arthritis
sufferers in a hospital ward. For the safety portion of the study, the same drug
will be administered to 17 healthy volunteers from the hospital staff. The
experiment will be repeated with the same experimental design at a number
of other hospitals and outpatient clinics across the country.
Which of the following principles of experimental design are being followed?
Check all that apply.
A. Randomization
B. Control C. Replication
D. Blindness
E. Blocking
Answers: 3
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Place the following steps in order to complete the square and solve the quadratic equation,
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Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.
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Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.
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As a salesperson you get $50/day and $3.60/each sales you make.if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.
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A drug researcher decides to test a new arthritis pain medication for safety
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