I do not believe you answer is right. I believe it would be B the average montly sales for the big toy company. Only documenting the last month is not enough information to make a histogram, and a histogram asks for information based on one subject not multiple subjects. Asking for the number of each type of candy sold last month would make a normal graph comparing the difference in how much each candy sold, so your answer should be B.
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
Answer:
This would be considered a CPU in that case.
Explanation:
A CPU does basic arithmetic, logic, controlling, input AND the output. It would be stated in the program's instructions.
Answer :
Before answering the question. We look to it in your real life. The minute you wake up and open your eyes, your eyes collect all the information of the room you are in and your brain segregates them depending on the need. So that once you recall that memory it will be already saved in your brain. So your brain is like a computer.
You are collecting data ( information ) of what ever you hear , look and even imagine all day. For extra knowledge, when you put that memory into a form of ( writings , or art if you were an Arabist ) it’s called data visualization.
You are now the data scientist, you collected information form all the surroundings and it’s up to you to display it the way you want but that data must be correct
——
To the real short cut answer
Data , The data is information that is being stored by a computer. This data may be in the sort of text, images, audio clips, software applications, or other varieties of data
Information , information is a term used to describe text that is informative to the individual reading it or the computer processing it.
Or
Information is defined as knowledge gained through study, communication, research, or instruction. Essentially, information is the result of analyzing and interpreting pieces of data. Whereas data is the individual figures, numbers, or graphs, information is the perception of those pieces of knowledge.
Knowledge, In information technology, knowledge is, to an enterprise or an individual, the possession of information or the ability to quickly locate it.
Data science, Data science is the field of applying advanced analytics techniques and scientific principles to extract valuable information from data for business decision-making, strategic planning and other uses.
Your final answer is : Data has the potential to drive better outcomes, processes and of course, new technology that could be the next major industry disruption and breakthrough.”
