Mathematics, 26.11.2019 19:31 michealsfamily
Baseline characteristics: experiments and clinical trials with different treatment groups commonly include "baseline characteristics," which constitute information about the characteristics of the different treatment groups. in a study of four different weight loss programs, each program had 40 subjects. the means and standard deviations of the ages in each group are as follows: atkins ( = 47 years, s = 12 years); zone ( = 51 years, s = 9 years); weight watchers ( = 49 years; s = 10years); ornish ( = 49 years, s = 12 years). these statistics are listed with a p- value of 0.41. a. how many variables are used to categorize the sample data consisting of the ages of subjects? b. what specific method is used to find p-value .41? c. what does the p-value of .41 indicate about the baseline characteristics of age? d. what would a small p-value (such as .001) indicate about the ages and how would that affect the results of the study?
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Mathematics, 21.06.2019 20:50
Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p
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Mathematics, 21.06.2019 22:00
How many ordered pairs of positive integers satisfy xy=32?
Answers: 1
Baseline characteristics: experiments and clinical trials with different treatment groups commonly...
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