Is the response to the survey question "Did you smoke in the last week question mark "response to the survey question "Did you smoke in the last week?" a discrete random variable, a continuous random variable, or not a random variable?

A discreet random variable

Step-by-step explanation: A random variable is any value produced based as a result of a random experiment.

A discreet random variable is one in which it outcome is countable.

Back to our question, the answer to the question can either be yes or no which are just 2 outcomes.

Since the experiment has just 2 outcomes, the outcomes are known as a discreet random variable

A discreet random variable

Step-by-step explanation:

so what is the question

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this