B.) Nurses
because they were not allowed to serve in the war unless they were men
Answer:
Carrying capacity
Explanation:
Carrying capacity is the quality of the average density of the population at which its number starts to decrease. The carrying capacity is different for each of the species.
So that in some areas it arises or declines from its carrying capacity. It declines from year to year and it can be a decline or arise day by day. There are variations in the seasons. Drought is a different cause of the decrease in the available vegetation.
Answer:
Ceiling effect
Explanation:
Full question
Hannah wants to see if her new technique of ping-pong playing can increase one's ping-pong performance. She asks the U.S. Olympic ping-pong team to work with her. Half of the U.S Olympic team is randomly assigned to be taught by the new style, the experimental group, and the other randomly assigned half are not, the control group. Her technique does not significantly increase the performance of the experimental group compared to the control group, perhaps because they are already so good at the sport. This could be an example of
a. the need for matching groups.
b. a ceiling effect.
c. the need for determining initial comparability.
d. an internally invalid study.* .
Ceiling effect
In Hannah case the experimental group and the control group was pretty much not significantly different because both groups were already good at the sport. Her experiment couldnt function properly because there is no accuracy to the test since both groups perform well, this is known as a ceiling effect
The term ceiling effect is a measurement limitation that occurs when the highest possible score or close to the highest score on a test or measurement instrument is reached, thereby decreasing the likelihood that the testing instrument has accurately measured the intended group.
The answer is <span>She rejoins the girls and turns on procter
After she did that, she made several accusations to the girls and eventually exposed the lies that being told by abigails and the girls.
Much of the information about the guilt and the innocence started to be revealed after this scene.</span>
