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.

a) 0.612, b) 0.52.

Step-by-step explanation:

Since we have given that

              Nonsmokers  mod smokers Heavy smokers  Total

H                   21              36                         30                 87

NH                48              26                         19                93

Total              69             62                          49               180

Here, H stands for Hypertension

NH stands for Non hypertension

(a) experiencing hypertension, given that the person is a heavy smoker

P(H|Heavy smoker) =

(b) a nonsmoker given that the person is experiencing no hypertension.

P(Non smoker | No Hypertension) =

Hence, a) 0.612, b) 0.52.

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.