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yulyashka [42]
2 years ago
15

Answer quickly!!!

Computers and Technology
1 answer:
ioda2 years ago
7 0

Answer: Harry should check that font he has used are readable on every page and element of his website


Harry should check that all images have alt texts

Explanation: edmentum

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PLS HELP) Early word processors ran on devices that looked like digital _______?
stealth61 [152]
I looked it up it just says true
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3 years ago
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An application team plans to follow the 10-phase SDLC model. After the team identifies both functionality and security requireme
Valentin [98]

Answer:

The team did not adequately formalize the software's design

Explanation:

The most logical reason for this confusion is the fact that the team did not adequately formalize the the software design.

The design approach has to do with clearly defining the architectural modules of the application. The requirements in the software requirement specification document would serve as input for the next phase. The documents are prepared and they give a definition of the overall system architecture.

The team got confused because they did not go through this phase of the 10-phase SDLC model.

3 0
3 years ago
Write a function called st_dev. St_dev should have one #parameter, a filename. The file will contain one integer on #each line.
kodGreya [7K]

Answer:

  1. import statistics
  2. def st_dev(file_name):
  3.    with open(file_name) as file:
  4.        data = file.readlines()
  5.        numList = []
  6.        for x in data:
  7.            numList.append(int(x))
  8.        
  9.        return statistics.pstdev(numList)
  10. 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

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4 years ago
O A self-confident person knows that:
arlik [135]
C you should believe in yourself and your abilities
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Match the definition with the correct term: Closeness to the true value of a measurement
LenKa [72]
Closeness to the true value of a measurement is accuracy
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4 years ago
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