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Elina [12.6K]
2 years ago
9

If a scientist is conducting an experiment about obesity and asks a group of people to stop eating saturated fat, that group of

people is called:
the control group.
the experimental group.
the qualitative group.
the quantitative group
Biology
2 answers:
slava [35]2 years ago
8 0

If a scientist is conducting an experiment about obesity and asks a group of people to stop eating saturated fat, that group of people is called the experimental group. Thus, the correct option is A.

<h3>Define experimental group in scientific study?</h3>

A experimental group in scientific study is defined as the researcher compares at least two groups during an experiment, a control group and an experimental group.

Because they are both made up of people from the same population, they are identical in every way except for the independent variables.

The therapy is administered to the experimental group. The researcher willingly alters the independent variable's values to see how it impacts the people who are being studied. Several experimental groups are possible.

For more information regarding experimental group, visit:

brainly.com/question/22675982

#SPJ1

Mandarinka [93]2 years ago
4 0

Among the groups involved in an experiment, the experimental group is the one influenced by the independent variable -treatment-. Option B. Experimental group.

<h3>What is the experimental group?</h3>

During an experiment the researcher compares at least two groups: a control group and an experimental group.

Both of them are composed of individuals coming from the same population, so they are identical in all aspects except for the independent variables.

The experimental group is the one that receives the treatment. The researcher voluntarily changes the values of the independent variable to observe how it affects the individuals subjected. There can be several experimental groups.

In the exposed example, the independent variable is eating saturated fat.

Among all the individuals involved in the experiment, the group that stops eating saturated fat is the experimental group.

The researcher eliminates saturated fat from the diet of the experimental group to observe how it affects the weight of individuals.

Option B is correct. The experimental group.

You can learn more about the experimental group at

brainly.com/question/12999020

#SPJ1  

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The height of the ceiling in the school gym from the floor is 11.48m.

HOW TO CALCULATE HEIGHT OF A PROJECTILE:

  • Using one of the equations of motion as follows:

v² = u² + 2as

Where;

v = final velocity (m/s)

u = initial velocity (m/s)

a = gravitational acceleration (m/s²)

s = distance traveled (m)

According to this question,

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Using the formula, v² = u² + 2as, the height of the ceiling (s) can be calculated as follows:

15² = 0² + 2 (9.8) (s)

225 = 0 + 19.6s

225 = 19.6s

s = 225/19.6

s = 11.48m

Therefore, the height of the ceiling in the school gym from the floor is 11.48m

Learn more: brainly.com/question/21065813

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