Question

КуМир.Заполните массив из 20 чисел с помощью генератора случайных чисел от 1 до 20 и найдите среднее значение элементов массива.

Answer 1

алг
нач цел б,ср=0, цел таб а[1:20]
нц
для б от 1 до 20
а[б]:=int(rnd(20))
ср:=ср+а[б]
кц
вывод (ср/20)
кон

Answer 2

Generating an Array of 20 Random Numbers and Finding the Mean

To generate an array of 20 random numbers between 1 and 20 and find the mean value of the elements, you can use a programming language like Python. Here's a simple example of how you can achieve this:

import random

# Generate an array of 20 random numbers between 1 and 20
random_numbers = [random.randint(1, 20) for _ in range(20)]

# Calculate the mean value of the elements in the array
mean_value = sum(random_numbers) / len(random_numbers)

print(random_numbers)
print(mean_value)

In this example, we use the `random` module in Python to generate 20 random numbers between 1 and 20 and store them in the list `random_numbers`. Then, we calculate the mean value by summing up all the numbers in the list and dividing by the total count of numbers.

The mean value of the elements in the array will be printed as the output.

Please note that this is just one way to achieve this task, and there are many other programming languages and methods to accomplish the same goal.