Aconsumer organization inspecting new cars found that many had appearance defects (dents, scratches, paint chips no car had more than three defects. here is the probability distribution for the number of appearance defects in a new car. x = number of defects 0 1 2 3 p(x) 0.58 0.24 0.13 0.05 find the expected number of appearance defects in a new car. enter a number in decimal form. do not round.

0.65

Step-by-step explanation:

When we have a finite number of events  

with its corresponding probabilities

with  

then the expected value of the distribution is given by

In our case, we have

with probabilities

So, the expected value is

E = 0*0.58+1*0.24+2*0.13+3*0.05 = 0.65

19.

step-by-step explanation:

you add the 9 in the tens column since it is a single digit and 9 plus zero is 9 so it is 19

the f

last graph i believe

step-by-step explanation:

worked it out i believe