The programming model that is distinct from the others discussed because it focuses on the data, or object, rather than the logic, or function is object-oriented programming.
Answer:
It represents a threat of instrument change.
Explanation:
Internal validity is a method to determine if research has been performed properly. It is based on the number of confounding variables present in the experiment. If an experiment is carried out and confounding variables are avoided, the internal validity is high, and viceversa. In an ideal context, the experiment's internal validity will be high, which will mean its results will be trustworthy.
The students, by making use of a computer software, lowered the validity of the test performed by the teacher.
Answer:
use hangouts and fb messenger to text people
Explanation:
Print statements are used to display outputs
The number of times the nested loop will be executed is 43200
<h3>What are nested for loops?</h3>
Nested for loops are loops that are placed within another loop or loops
From the statement, we have the following loop conditions:
h = 1; h <= 12, m = 0; m <= 59 and s = 0; s <= 59
The above means that:
- h = 12 --- the outer loop will be executed 12 times
- m = 60 --- the middle loop will be executed 60 times
- s = 60 --- the inner loop will be executed 60 times
So, the number of times the nested loop will be executed is:
Hence, the number of times the nested loop will be executed is 43200
Read more about loops at:
brainly.com/question/14284157