Question

Asks a user to enter n values, then calculates and returns
the minimum, maximum, total, and average of those values.
Use: minimum, maximum, total, average = statistics(n)
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Parameters:
n - number of values to process (int > 0)
Returns:
minimum - smallest of n values (float)
maximum - largest of n values (float)
total - total of n values (float)
average - average of n values (float)
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Answer 1

# minimum() returns minimum value among 'n' values of array
def minimum(arr,n):
    minValue = arr[0]
    for i in range(0,n):
        if(minValue>arr[i]):
            minValue = arr[i]
    return minValue

# maximum() returns maximum value among 'n' values of array
def maximum(arr,n):
    maxValue = arr[0]
    for i in range(0,n):
        if(maxValue<arr[i]):
            maxValue = arr[i]
    return maxValue

# total sum of 'n' values of array
def total(arr,n):
    total=0
    for i in range(0,n):
       total+=arr[i]
    return total

# average of 'n' values of array
def statistics(arr,n):
    sum=total(arr,n)
    return sum/n



# execution of the program starts from here
# n, variable to store a number of values to be stored
n = int(input("Enter the value of n: "))

# array arr declared
arr = []
print("Enter "+str(n)+" values: ")
for i in range(0,n):
    x = int(input())
    arr.append(x)

# printing the statistics of 'n' values of array , by calling respective functions
print("Statistics: ")
print("Minimum value: "+str(minimum(arr, n)))
print("Maximum value: "+str(maximum(arr, n)))
print("Total: "+str(total(arr, n)))
print("Average: "+str(statistics(arr, n)))