The graph below shows a proportional relationship between 2 and y. ebra » Ratios,
ns > Constant
ty
y
What is the constant of proportionality,
?
constant of
ality graphically
y
Instant of
ality from
9+
8+
ality from
6+
Instant of
ality from
5-
3+
ality from table
ions)
2+
1+
Onstant of
ality from
equations)
> 2
0.5
1
1.5
2
2.5
3
3.5
4
4.5
proportionality

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3