Question

for the following pair of variables, state the units that might be used to measure each variable. then state whether you believe that they are correlated. if you believe they are correlated, state whether the correlation is positive or negative. explain your reasoning.

weight and how frequently a person attends rock concerts

to measure weight, the unit might be used.

liters
degrees of fahrenheit
feet per second
pounds

Explanation:

Identify the variable and options

The question asks for a unit that might be used to measure the variable "weight". The dropdown menu shows the following options:

• liters
• degrees of Fahrenheit
• feet per second
• pounds

Evaluate the units

Using the Correlation Analysis knowledge point, we analyze the variables. First, we must establish the correct units for the variables before analyzing any potential relationship.

• Liters measure volume.
• Degrees of Fahrenheit measure temperature.
• Feet per second measure speed.
• Pounds measure weight.

Therefore, pounds is the correct unit for measuring weight.

Answer:

To measure weight, the unit <blank>pounds</blank> might be used.