Answer:
The program written in Python is as follows:
<em>See Explanation section for line by line explanation</em>
for n in range(100,1000):
isum = 0
for d in range(1,n):
if n%d == 0:
isum += d
if isum == n * 2:
print(n)
Explanation:
The program only considers 3 digit numbers. hence the range of n is from 100 to 999
for n in range(100,1000):
This line initializes sum to 0
isum = 0
This line is an iteration that stands as the divisor
for d in range(1,n):
This line checks if a number, d can evenly divide n
if n%d == 0:
If yes, the sum is updated
isum += d
This line checks if the current number n is a double-perfect number
if isum == n * 2:
If yes, n is printed
print(n)
<em>When the program is run, the displayed output is 120 and 672</em>
Answer:
The correct answer to the following question will be "It is a discrete random variable".
Explanation:
A variable that assumes algebraic expressions defined by a randomized occurrence result, is a Random variable.
- There are several potential or possible values for a single randomized variable.
- A discrete random variable's chances for each value is between 0 (zero) and 1 (One), as well as the total amount among all possible outcomes, is equitable to 1.
So, a Discrete random variable is the right answer.
By negatively influencing data collection, <u>bias</u> can have a detrimental effect on analysis.
In statistical analysis, bias occurs when the data collected is not a true representation of the group under study. Bias occurs due to various mistakes or errors that occur at the time of data collection and sampling.
If a particular data is negatively influenced, then this means that there will be a bias in the expected results. Such a case can be highly detrimental especially if the studies would be implemented for a human issue.
The bias produced by a negative influence will cause errors in the analysis of the data leading to an overall wrong result.
To learn more about bias, click here:
brainly.com/question/24491228
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The answer is a. Source Code. It is the set of instructions that programmers have written in a higher-level language. When a programmer types a sequence of C language<span> statements into Windows Notepad, for example, and saves the sequence as a text file, the text file is said to contain the source code. </span>
In preparing a works cited list, you should mlways follow MLA style. MLA style is the proper way to cite references<span> </span>
