Question

this question please!

Here again is the question we will investigate in the lab. Based on a recent study, roughly 80% of college students in the U.S. own a cell phone. Do the data provide evidence that the proportion of students who own cell phones in this university is lower tharn the national figure? Use the pop-up menu on the right to identify the variable(s) that is/are relevant to this question, and then to classify the relevant variable(s) as either quantitative or categorical Math Choose ] Relevant; Categorical Relevant; Quantitative Not relevant to the question Verbal Choose] Credits Year Choose] Choose Exercise [ Choose ] Sleep Veg Choose] [Choose ] Cell

Answer 1

The relevant variable for this question is:

X be the total number of students who own cellphone in the given university.

Since we want to obtained the proportion of students who own cellphone.

The variable X is quantitative since it takes values 0,1,2,3,...

for some finite value say 'n'