Catherine has to get a new car for work and needs to decide which car gets the most miles per gallon. She researches the top 10 cars she is interested in
purchasing. Catherine's results can be found in the dot plot below.
Catherine's Resarch
14 16 18 20 22 24 26 28 30 32 34 36 38
Mileage per Gallon
Based on Catherine's research, what is the mean absolute deviation in the
mileage per gallon?
9.
Una

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)