Hi!
The answer is C. Double replacement.
Have a nice day!
The easy way to do it is to let an array accept all the inputs and add all the inputs together and divide the sum by how many the input was.
Example : five + five + five + five + three + two = 25
Now divide twenty five : twenty five / six = 4.1
Letter A is the closest answer.
Repeatable when talking about science means that the evidence and conclusions that have been considered in one study should be also possible to come to in another study.
In other words,
If study 1 finds result X, study 2 should also find result X. This means that the result is repeatable.
