Answer:
The correct answer is letter "A": nonequivalent group.
Explanation:
While conducting studies, nonequivalent groups are those where the target audience is not selected randomly. Instead, the participants are chosen generating another group represented by all those individuals who match the research criteria but, because of a reason, were not selected.
<em>There are different types of nonequivalent groups such as posttest only nonequivalent groups or pretest-posttest nonequivalent groups, for instance.</em>
Answer:
At 1.783 or more, the conversion yield better gain than sales the corn
Explanation:
The ethanol conversion become attractive if the cost for doing the conversion are lower than the sale revenue for the product.
<u>total cost: raw materials + conversion cost</u>
corn price: $ 3.75
conversion cost: $ 1.60
Total cost: $ 5.35
<u>output: gallon of ethanol per bushel</u>
3 gallons of ethanol per bushel
total cost / output = 5.35/3 = 1.783 cost per gallon
Actually the quartile represents in what rank or order the
team is when all the goals per team is arranged in ascending order. So for
example since the team is on the first quartile, so this means it is on the 25%
of the ranking. Hence we can say that:
“the team scored fewer goals per game
than 75% of the teams in the league”
The answer is shown below:
Regina apologized to clay for an e-mail that upset him. She said she had chosen an inconsiderate way of stating her idea and that she had been happy to discuss further. Regina is "Expressing consideration behavior ".
