Arecent survey conducted for the national association of broadcasters investigated satellite radio subscriber service and usage. the june 2007 survey, conducted by wilson research strategies, consisted of a random sample of 501 satellite radio subscribers. one of the questions of interest was, "do you have a satellite radio receiver in your car? " what is the variable of interest? a. satelliteradio subscriber b. whether or not a satellite radio subscriber has a satellite radio receiver in his/her car or not c. satellite radio receiver d. how many satellite radio receiver in his/her car

Option B) Whether or not a satellite radio subscriber has a satellite radio receiver in his/her car or not

Step-by-step explanation:

We are given the following in the question:

A recent survey investigated satellite radio subscriber service and usage.

Population of interest:

The population of interest for the given survey is all satellite radio subscribers.

A sample was taken from this population.

Sample of interest:

A random sample of 501 satellite radio subscribers from the population

Variable of interest:

Whether the radio subscriber in sample have a sattelite radio reciever or not.

Option B) Whether or not a satellite radio subscriber has a satellite radio receiver in his/her car or not

This is a qualitative variable.

you need to add a picture

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.