Which of the following reasons was least important in Texas decision to secede

A researcher is interested in how heart rate and blood pressure are affected by viewing a violent film sequence as opposed to a

Effectus [21]

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.

7 0

3 years ago

Find the sum: (a 30425 +21405

MaRussiya [10]

Answer:

51830

OR

5.183x10^4

5 0

3 years ago

Read 2 more answers

Look At The Image & Please Answer These 2 Questions (100 Points) :-

sweet [91]

did you try searching it up

Explanation:

Im don't know about this one

6 0

3 years ago

The _____ lobe is involved with hearing, language comprehension, memory, and some emotional control.

irina1246 [14]

Answer:

The temporal lobe is involved with hearing, language comprehension, memory, and some emotional control.

Explanation:

The brain has four lobes which includes the frontal, parietal, temporal, and the occipital lobe.

The frontal lobe is the largest and situated in front of each hemispheres.

The parietal lobe this positioned above the temporal lobe and behind the frontal lobe.

The temporal lobe is found on each side of the brain and lies above the ears.

The occipital lobe is the smallest part of the brain and it lies posterior to the parietal and temporal lobe.

Functions of the lobes

The frontal lobe controls cognitive skills such as emotional expression, memory,language, judgment, problem-solving and sexual behaviour.

The function of the parietal lobe is to process sensory information( like touch) from various parts of the body.

The temporal lobe is involved in hearing, vision, memory, language, emotion and comprehension.

The occipital lobe is controls visual processing (or vision).

7 0

3 years ago

Napoleon introduced a system of laws called the Declaration of Rights. a. True b. False

Gre4nikov [31]

This is false.
The Declaration of Rights is an American document stating that all men are equal.

3 0

3 years ago