PYTHON HELP: Can someone help me figure out what I should be putting in my def main(): to get my program to output correctly? The code should be correct but It's confusing to me with how the def tags work. the program calculates the class boundaries, the frequency, the midpoint, the relative frequency, cummilative frequency, class mean, and sd. The correct output is:

import sys

def TheImport(numClass): #open the file, then change the string to ints f = open(sys.argv[1]) s = f.readline().strip() numClass = int(s) data = f.readline().strip() data = data.split(',') data = [int(x) for x in data] return data, numClass def TheRange(data, numClass): #range r = max(data) - min(data) #frequency distribution c = round(r / numClass) #round to whole number return r, c

def SumAndCount(numClass, data, lower, upper): lower, upper = 0, 7 cumulative = [] mean = [] sum1=0 for i in range(numClass): sum_data=0 count_data=0 xi_mean_sq_sum=0 for j in data: if j >= lower and j = lower and j

# calculate std deviation for the range std_value = (1.0/count_data*xi_mean_sq_sum)**1/2.0 #**1/2.0 takes the square root std.append(round(std_value,2)) #append std into std list

def TheFrequency(frequency, sum1, classes, lower, upper, midpoint, c, data): midpoint = [] classes = [] frequency =[] frequency.append(sum1)

sum1 = 0 classes.append(str(lower)+"-"+str(upper)) midpoint.append((lower+upper)/2) lower += c upper += c relative= [] relative.append(frequency[-1]/len(data)) def ThePrint(classes, frequency, midpoint, relative, cumulative): for i in range(len(frequency)): print(classes[i], frequency[i], midpoint[i], relative[i], cumulative[i]) def main(): numClass = TheImport Therange = c SumAndCount = xi_mean_sq_sum if __name__=="__main__": if len(sys.argv) !=2: print('Usage: incorrect number of command line arguments') sys.exit() main()

Picture w/ indentation

import sys def main): #open the file, then going to read from the file with the for Loop, f-open(sys.argv[1]) s f.readline().strip() num class int(s) # print(numCLass) data f.readline().strip() data = data, split(',') data [int (x) for x in data] #range r =max(data) -min(data) requency distribution c = round(r / numClass) #round to whole number lower, upper 0, 7 frequency [1 =[] midpoint [] classes relative- cumulative [] mean = for i in range(numClass): sum data=0 count data=0 xi mean sq sum=0 for j in data: if j >= lower and j