Is the number of light bulbs that burn out in the next year in a room with 19 bulbs a discrete random variable, continuous random variable, or not a random variable?

Discrete

Step-by-step explanation:

Given that we have to find the number of light bulbs that burn out in the next year in a room with 19 bulbs

WE see that if X is the random variable then X can take values as

0,1,219

0 is one extreme where no bulb burns out and 19 where all bulbs burn out.

We find that this random variable can never take values between two integers.

In other words these are countable and hence discrete.

muyb ajo

step-by-step explanation:

jegosu

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints