3.14 LAB: Simple statistics for Python
Given 4 floating-point numbers. Use a string formatting expression with conversion specifiers to output their product and their average as integers (rounded), then as floating-point numbers.

Output each rounded integer using the following:
print('{:.0f}'.format(your_value))

Output each floating-point value with three digits after the decimal point, which can be achieved as follows:
print('{:.3f}'.format(your_value))

Ex: If the input is:

8.3
10.4
5.0
4.8
the output is:

2072 7
2071.680 7.125

So far I came up with the following:
num1 = float(input())
num2 = float(input())
num3 = float(input())
num4 = float(input())

avg = (num1+num2+num3+num4)/4
prod = num1num2num3*num4
print('%d %d'%(avg,prod))
print('%0.3f %0.3f'%(avg,prod))

I keep getting this output and I don't know what I'm doing wrong:
7 2071
7.125 2071.680
Expected output should be:
2072 7
2071.680 7.125

In the python program four variable "n1, n2, n3, and n4" is defined, in which we input method is used that input value from the user end.
In this, we use the float method, which converts all the input values into a float value.
In the next step, two variables "average and product" are defined, which calculate all input numbers product, average, and hold value in its variable.
In the last step, a print method is used, that prints its round and format method value.

Program:

n1 = float(input('Input first number: '))#input first number

n2 = float(input('Input second number: '))#input second number

n3 = float(input('Input third number: '))#input third number

n4 = float(input('Input fourth number: '))#input fourth number

average = (n1+n2+n3+n4)/4 #calculate input number average

product = n1*n2*n3*n4 # calculate input number product

print('product: {:.0f} average: {:.0f}'.format(round(product),round(average))) #print product and average using round function

print('product: {:.3f} average: {:.3f}'.format(product,average)) #print product and average value

Output:

Please find the attachment.

Learn more:

brainly.com/question/14689516