Mean Median And Mode | Python Fiddle

# Hack your homework: Mean, Median and Mode

data = [] # Creates an empty list to store the numbers in
print("This program will make mean, median and mode very easy!")
print("\nFirst, we need to enter some numbers!")

num=input("Type your first number: ")
while num:
    data.append(float(num)) #Converts num into a float so we can do division
    print("\n",data)
    num = input("Add another number, or press enter to move on.")
    
#Work out the mean
total = sum(data)
length = len(data)
print("\n\nThe Mean Is:",total/length)

#Puts the numbers in order
data.sort()
print("\n\nHere's the list in numerical order:\n", data)
#Work out the median
oddness = length%2
half= length//2
if oddness == 1:
    print("The median is:",data[half])
else:
    low = float(data[half-1])
    high = float(data[half])
    print("The median is half way between", low, "and", high)
    print("That makes it:",low+(high-low)/2)
    
#Work out the mode
#I'm using a list again
hits = []
for item in data:
    tally = data.count(item)
    #Makes a tuple that is the number of huts paired with the relevant number
    values = (tally, item)
    # Only add one entry for each number in the set
    if values not in hits:
        hits.append(values)
hits.sort(reverse=True)
if hits[0][0]>hits[1][0]:
    print("\n\nThe mode is:", hits[0][1], "hit appeared", hits[0][0], "times.")
else:
    print("There is not a mode")

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