Answer:
C. a third variable, such as students' home environment, must have caused students to both drink more non-diet soda and engage in aggressive acts
Explanation:
From the question, we are informed about An observational study that was conducted in inner-city Boston approximately four years ago demonstrated that high-school students who consumed more than five cans of non-diet soda every week were between 9 and 15-percent likelier to engage in an aggressive act compared with counterparts who drank less non- diet soda. In this case, we can reliably conclude that a third variable, such as students' home environment, must have caused students to both drink more non-diet soda and engage in aggressive acts.
Observational studies can be regarded as studies whereby
researchers make observation about different effect of factors such as
risk factor, home, as well as environment and diagnostic test that affects the experiment. In observational studies Variables are very crucial, A variable can be anything that that is liable to change, it can change and it can be changed as well. They are factors which the observer can manipulate or control for when carrying out experiments.
Cristopher Mc Candless had a chaotic childhood,marked by a stormy relation between his parents,with a physically and mentally abusive condition,due to frequent differences throughout his parent´s marriage. He lived in a violent home,where his father beat and disparaged his mother, a dark reality that Christopher and his sister were forced to conceal.
His anger might be justified considering the repressed feelings during his childhood and adolescence but the final decision was somehow disproportioned and solved nothing.
Answer:
Replacement cost
Explanation:
Replacement cost, also known as replacement value, implies the updated cost necessary to replace a current asset or item with another of the same characteristics and usefulness. This object loss or damage can also be compensated with money, and in general, its cost is higher than the original object's value.
Because Mormons are so judgmental when it comes to other peoples beliefs on the way they want to live
but thats really any religion
