When dealing with an interval scale such as Fahrenheit temperature, it is correct to say
a) the difference between 90 and 30 is three times the difference between 40 and 20
b) 60 is three times as hot as 20
c) both a and b are correct
d) none of the above are correct

Question

When dealing with an interval scale such as Fahrenheit temperature, it is correct to say 
a) the difference between 90 and 30 is three times the difference between 40 and 20 
b) 60 is three times as hot as 20 
c) both a and b are correct 
d) none of the above are correct

Quizplus · Accepted Answer

The Answer of When dealing with an interval scale such as Fahrenheit temperature, it is correct to say 
a) the difference between 90 and 30 is three times the difference between 40 and 20 
b) 60 is three times as hot as 20 
c) both a and b are correct 
d) none of the above are correct

When Dealing with an Interval Scale Such as Fahrenheit Temperature