part 1 1. Write a function to compute the mean ? of a list of integers L of leng

Question

part 1

1. Write a function to compute the mean ? of a list of integers L of length n.

2. Write a function to compute the variance V of a list of integers L of length n.

This measures the spread or dispersion of the data.

3. Write a function to compute the standard deviation D of a list of integers L

part 2

1. write a function to toss a fair coin; it should return True if the coin toss yields Heads and False if the

coin toss yields Tails.

2. write a function to toss a fair coin 100 times and count the number of heads; (we will call this an

experiment)

3. write a function to repeat this experiment 1000 times, and compute the mean of the # of heads

4. compute the standard deviation of these experiments

Repeat this exercise for a biased coin, with probability

p ? [0,1] of heads.

Explanation / Answer

Solution:

part 1:

1)

function:

def calcAverage(numbers): #Method to calculate the average iof the elements which are in the given array

sum= 0

average= 0.0

2)

function:

def VarianceD(numbers):

average= calcAverage(numbers)

I hope this helps if you find any problem. Please comment below. Don't forget to give a thumbs up if you liked it. :)

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