In general, variables can be created in several ways. Select all that applied. assign values to a variable name assign values in the command window assign value in workspace window defined with data that is imported from files outside MATLAB. Question 2 (1 point) After executing a script file, the command window appears the command: Enter the name:. To display Joel in the command window, one just simply types Joel and hits enter, the screen will show Joel. One should write in the script file: variable-inputf Enter the name: variable-input(Enter the name:) variable-input(Enter the name: 's) variable-input "Enter the name:"'s" Question 3 (1 point) There are three ways to input data to a script file: Manually, automatically, digitally in the script file, in the command window, in the outside file hard-coded in the script file, define value in command window, respond to a request for input defined in the script file numbers, strings, combination of numbers and strings