Answer:
- import statistics
- def st_dev(file_name):
- with open(file_name) as file:
- data = file.readlines()
- numList = []
- for x in data:
- numList.append(int(x))
-
- return statistics.pstdev(numList)
- print(st_dev("text1.txt"))
Explanation:
The solution code is written using Python.
To ease the calculation task, we can import Python statistics module to use the pstdev method to calculate the population standard deviation of a list of numbers (Line 1).
Next, create a st_dev function that take single argument file_name (Line 3). In the function, it will open the input file and read the data line by line (Line 4-5). Create a for loop to traverse through each line of the data which is an integer and append it to numList (Line 7-8). We can pass the numList to pstdev method (Line 10) and return the resulting standard deviation value as output.
We test the function by passing a file which hold a list of integer values in each line (Line 12).
8
9
12
11
21
15
16
10
7
13
And the output we shall get is 4.019950248448356
The answer is Portrait, or Option Choice C.
Diagonal can be relative to any shape
Sideways can be relative to any shape
Portrait is usually more vertical than horizontal because it is used to depict a person, usually stopping at the bottom of the torso
By process of elimination, Landscape is the answer. Also, its because Landscape is usually used to depict the Land scape. What a surprise. And as you know, their is only so far you can paint vertically , but there is much more to paint horizontally. Making the canvas more horizontal than vertical.<span />
The answer is a network layer. It prevents saturation since it manages and distributes data. It serves as a control to all other networks that receives data. The main function is to create, end or reserve connections by identifying and recognizing IP addresses of connected networks.
Explanation:
it is false because it is not appropriate
