#!/usr/bin/env python3 # This program uses input from the user to calculate the median, average, minimum, and maximum sale prices of a group of homes # display welcome message print ("Real Estate Values") print () # function to sort the list def sorting (List) : #return the sorted list return List.sort () # function to find the median cost def medianValue (List) : # find the length of the list length=len (List) # find middle item of the list middleItem-length//2 # if length is even if length%2==0: # return the median cost return (List [middleItem] +List [middleItem-l])/2 # if length is odd anTRAURTRa else: #return the median cost return List [middleItem] #function to find the average cost def average (List) : #find the length of the list length=len (List) #calculate the total cost totalCost=sum (List) #return the average cost return totalCost/length #main function def main () : #create an empty list costList=[ #prompt user to enter house cost cost=int (input ('Enter the cost of one home or -99 to quit:') ) while (cost!=-99) : #add element in the list CostList.append (cost) #prompt user to enter the house cost COst=int cost=int (input ('Enter the cost of one home or --99 to quit:')) #display statement print ("****** #display statement print ("Prices of homes in your area:") ********") #call the sorting function to sort the list sorting (costList) #display the sorted list print (costList) #display statement print ("**k******* #call and display the median cost print ("The median value is $", medianValue (costList)) #call and display the average cost print ("The average sale price is $", average (costList) ) ******") #display the minimum cost print ("The minimum sale price is $", min (costList)) #display the maximum cost print ("The maximum sale price is $", max (costList)) #calling main function main ()

When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This adjustment can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by dividing all values by the largest value. The input begins with an integer indicating the number of floating-point values that follow. Assume that the list will always contain positive floating-point values. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print(f'{your_value:.2f}')

Need help and understanding on creating and starting the python/pycharm

In python please provide the code On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance (number of keys) from that key, and r is 2(1/12). Given an initial key frequency, output that frequency and the next 4 higher key frequencies. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print(f'{your_value1:.2f} {your_value2:.2f} {your_value3:.2f} {your_value4:.2f} {your_value5:.2f}') Ex: If the input is: 440 the output is: 440.00 466.16 493.88 523.25 554.37