Code a query to display the top five countries that have the highest average profit per movie. These countries must have made more than 5 movies to be included. To calculate the average profit, you subtract total budget from total gross and then divide it by the number of movies. However, you have to be careful not to include any movie that misses budget or gross data. A partial query result is below for your reference.

Country Count avg_profit
New Zealand 11
USA 3076
Australia 41
UK 325 4785466.406153846154
Canada 64 3234172.921875000000

Required:
What is the average profit of movies made in New Zealand?

Part d: float check string has a method s.isdigit() that returns true if string s contains only digits and false otherwise, i.e. s is a string that represents an integer. write a function named float_check that takes one parameter that is a string and returns true if the string represents a float and false otherwise. for the purpose of this function we define a float to be a string of digits that has at most one decimal point. note that under this definition an integer argument will return true. remember “edge cases” such as “45.” or “.45”; both should return true. for example: float_check('1234') returns true float_check('123.45') returns true float_check('123.45.67') returns false float_check('34e46') returns false float_check('.45') returns true float_check('45.') returns true float_check('45..') returns false