A method used for establishing a logical framework for identifying the required activities for the project is called: planning matrix.

work breakdown structure.

PERT.

critical path analysis.

crashing.

Demand data from past three years are given as:

$\backslash$table$[[,$Season,,$],[$Year$,$Spring,Summer,Fall,Winter$],[$Three years ago,$18,10,26,42],[$Two years ago,$26,18,34,50],[$Last year,$34,26,42,58]]$

What is the seasonal relative for Summer? $($Please keep two digits after the decimal point.$)$

$$

Demand data from past three years are given as:

$\backslash$table$[[,$Season,,$],[$Year$,$Spring,Summer,Fall,Winter$],[$Three years ago,$18,10,26,42],[$Two years ago,$26,18,34,50],[$Last year,$34,26,42,58]]$

What is the seasonal relative for Summer? $($Please keep two digits after the decimal point.$)$