Answer:
The answers are:
a. dependent
b. independent
c. test
d. control
Explanation:
In scientific research, investigations are done to study whether certain factors change while changing others, and the following terms are associated with scientific research:
a. dependent variable: These are factors or outcomes that are being investigated in a research experiment, and they are not under the direct control of the researcher. They are factors that vary as a result of other changes made in the process. In our example, the heart rate and blood pressure are proposed to vary with the type of film watched hence these factors are dependent variables.
b. independent variable: Independent variables are variables that are under the direct manipulation of the researcher, and the predetermined variation of these variables cause certain effects on the dependent variables. In our example, the type of film is the independent variable, because the researcher has complete control over the type of film watched.
c. Test group: These are the group of participants/individuals in research, who will potentially be affected by the change in the dependent variable to cause an effect that deviates from the normal. In our example, the group that views the violent film is the test group, because there is a tendency that they might have altered heart rate and blood pressure as a result of the type of film viewed.
d. control group: The control group is the group of individuals whose effects at the end of the experiments will serve as baseline effects, to serve as a means of measuring the magnitude of variation in the test group. These groups serve to eliminate any other effects that might cause similar changes as the factor being investigated in all test participants.
Because he the one that got the closest. Then his crew if i remembered correctly mutineed against him and he and his loyalists were set ashore.
Answer:
In some cases teaching evolution will always be controversial. This is due to the fact that other people have religions that believe a god/gods have made mankind the way it is. However, evolution proves facts that humans/mankind could have been transformed by other animals and DNA throughout time.
Take deep breaths first of all and study a lot....Don't overload yourself though....Time yourself with the questions.... So its 50 questions in 90 minutes so try and take about
The 2023 ariya’s front and rear sonar system warn the driver as its beeping will become a continuous tone.
<h3>What is a sonar system?</h3>
It should be noted that a sonar system simply means a technique that's used for detecting and determining the distance and direction.
In this case, the 2023 ariya’s front and rear sonar system warn the driver as its beeping will become a continuous tone.
Learn more about sonar system on:
brainly.com/question/930706
#SPJ1
