List of practice Questions

Consider the function header given below and identify the correct call statement(s) to call the below function.
def fun(x, y=10, z=15);
A. fun(30)
B. fun(30, 40)
C. fun()
D. fun(10, 20, 30)
E. fun(10, 20, 30, 40)
Choose the correct answer from the options given below :

All aggregate functions ignore Nulls except for________ function.

The max() function of Pandas descriptive statistics axis = 1 gives,