Hi there so this is on python wish you can help... its only the beginners level pls help

Complete the get_pass_average function which is passed a list of integer numbers as a parameter where each integer represents a mark out of 100. The function returns the average of all the marks which are 50 or more. If there are no pass marks then the average For example: Test pass mark should be set to -1 Result list1 [50, 83, 26, 65, 92, 29, 77, 64]71.83 print('%2f. % (get-pass-average(list1))) Answer: (penalty regime: 0 %) 1 |def get_pass_average