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Murljashka [212]
3 years ago
10

A pharmaceutical company is testing a new drug. For the study, the company enrolled 200 people who had previously been diagnosed

with a specific condition. Half took the study drug and half took a placebo. Throughout the study, the participants were routinely asked to fill out a 50-question survey. After six months, the participants on the study drug showed positive improvements in their answers. What is the best way the company could improve this study to prove more thoroughly that its medications work
Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
6 0

Answer:

The quantitative data must be collected and test statistics performed.

Step-by-step explanation:

The quantitative data must be collected by performong different test such blood test etc. Then the improvement in the medications work can be found out by applying different test statistics such as difference tests , etc.

The quantititave data will show how much there has been improvement by using  drugs and placebo.

The test statistic will provide a basis for the quick decision without waiting for 6 months.

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Answer:

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Step-by-step explanation:

slope intercept form: y = mx + b

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Subtract 2x on both sides.

y = -2x + 4

To graph the line, you would start at (0, 4) and go up 2 and left 1 to (6, -1) and then draw a line through the points.

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Answer:

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Step-by-step explanation:

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Answer: z score is -19

Work Shown:

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mu = 60 is the mean

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z = -38/2

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