by python 3

A traverse side is measured 5 times with steel tape. Measurements are given as a list below; meas [120.05, 119.97, 120.03, 119.98, 120.06] Write a python script with a function to calculate RMS error of measurements by using the above list as an argument . Hints: Use built-in sum() and len() functions to calculate mean. . Use append method to calculate the list of squared errors. . print the RMS error with 2 decimal digits