Mathematics, 25.02.2020 22:15, smartie80
In an experiment to study the relationship to studyhypertension and smoking habits, the following data are collectedfor 180 individuals:
Nonsmokers modsmokers Heavysmokers
H 21 36 30
NH 48 26 19
Where H and NH in a table stand for hypertension andnonhypertension, respectively. If one of these individuals is isselected at random, find the probability that the person
(a) experiencing hypertension, given that the person is a heavy smoker
(b) a nonsmoker given that the person is experiencing no hypertension.
Answers: 1
Mathematics, 21.06.2019 23:10, paradisetiyae5261
Use the distance formula to find the distance between (-3,5) and (3,1)
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Mathematics, 21.06.2019 23:30, pradojosselinep34b1k
Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x, y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis
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One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.
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