Well the domain represents all the x values while range represents all the y values but i dont see a diagram so its would be diffcult a good example would be a parabola of a function like find domain of 1/x+2 to get domain set denominator eqaul to 0 since thats when a fraction is underfined when u do u get x cannot equal -2 thats the domain

6 0

3 years ago

State the measurement scale for each. a. Cholesterol level b. Defect type c. Time of first class d. Opinion on a 5 point scale,

enyata [817]

Answer: a. Ratio b. Nominal c. Interval d. Ordinal

Step-by-step explanation:

1)Ratio:You can do all sort of arithmetic on the cholesterol level.

2)Nominal: These cannot be ordered or arithmetic cannot be applied

3)Interval: It is interval because it is a number and midnight means 0 so you cannot use it for division

4)Ordinal: You can arrange it in increasing or decreasing order.

6 0

4 years ago