You are a member of an advanced race of aliens, sent to Earth to learn more about humans. Your grand leader has demanded that you formulate an important question to ask $10$ humans. Once the data has been collected, you will write a series of functions to analyze the data using common statistical formula.

Your learning goals are as follows:

Write functions that consume and$/$or produce lists

Write functions that incorporate if statements to guard against bad arguments

Practice responding to unit tests

Translate mathematical formula into code

Gain further knowledge about the puny humans and their curious habits

Survey Question: How many hours of sleep do you get per night?

Must use count, summate, mean, maximum, minimum, median, square and standard deviation functions.