??????Variable Identification: how do i know if they have 1 or 2variables?
- A study was conducted to investigate the possible link betweenvaccination in children and autism.
Individual: a single child
Variable 1:
QN or CL :
Variable 2 :
QN or CL:
- An employee at a supermarket samples shoppers to determine if amajority of them are wearing face masks.
Individual: a single shopper
Variable 1:
QN or CL :
Variable 2 :
QN or CL:
- Does the average movie gross more than $10,000,000?
Individual: a single movie
Variable 1:
QN or CL :
Variable 2 :
QN or CL:
- You want to conduct a study to compare how quickly pain reliefis felt for 2 different brands of aspirin.
Individual: a person with pain
Variable 1:
QN or CL :
Variable 2 :
QN or CL:
- A realtor wants to determine if property values in a particulararea have decreased since last year.
Individual: a piece of property
Variable 1:
QN or CL :
Variable 2 :
QN or CL:
