Suppose a new drug is intended to improve walking distance in patients with Parkinson’s Disease. A researcher measures patients’ walking distance in feet before and after trying the drug for 9 weeks. ID Pre Post 1 40 100 2 30 140 3 50 80 4 65 80 5 15 100 What is the value of tcrit ?
Suppose a new drug is intended to improve walking distance in patients with Parkinson’s Disease. A researcher measures patients’ walking distance in feet before and after trying the drug for 9 weeks.
|
ID
|
Pre
|
Post
|
|
1
|
40
|
100
|
|
2
|
30
|
140
|
|
3
|
50
|
80
|
|
4
|
65
|
80
|
|
5
|
15
|
100
|
What is the value of tcrit ?
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Suppose a new drug is intended to improve walking distance in patients with Parkinson Disease A researcher measures patients walking distance in feet before and after trying the drug for 9 weeks. What is the value of t obs
by Bartleby ExpertSuppose a new drug is intended to improve walking distance in patients with Parkinson’s Disease. A researcher measures patients’ walking distance in feet before and after trying the drug for 9 weeks. What type of statistical test
by Bartleby Expert
