Q2/ Assume a specific medical test for 1000 patients are recorded. The sample of 10 patients' profile was selected as follows: - 4, 5, 8, 10, 9, 5, 9, 8, 9 and 7. Calculate the standard Deviation and the Gaussian distribution for this sample.

The Statue of Liberty in New York City is approximately 305 ft305 ft tall. How many U.S. dimes would be in a stack of the same height? Each dime is 1.35 mm1.35 mm thick. number of dimes:     Each dime has a mass of 2.268 g.2.268 g. How much would the stack of dimes from the previous question weigh? mass:   g What is the value, in dollars, of the same stack of dimes? value:   dollars The 2017 U.S. gross domestic product (GDP) was valued at 19,390,604,000 dollars.19,390,604,000 dollars. How many Statue of Liberty‑height stacks of dimes are needed to match the GDP in value? number of stacks:

c) How does the classical kinetic energy of the free electron compare in magnitude with the result you obtained in the previous part?