Question

what are the major advantages of the graphical method ?​

Answer 1

Answer:

Advantages of Graphical Methods of Estimation:

Graphical methods are quick and easy to use and make visual sense. Calculations can be done with little or no special software needed. Visual test of model (i.e., how well the points line up) is an additional benefit.

Answer 2

Answer:

Hey mate here is your answer :-

Advantages of Graphical Method

• Reasonably quick and easy to use.
• Permanent record of the calculation method.
• The same base area may be used to calculate allowances for various materials, qualities, and sizes.
• Less skill is needed than the marking up method.

Hope it helps you