What is the only difference between the control group and the experimental in a controlled experiment?

A. The test

B. The prediction

C. The variable

D. The hypothesis

Answers

Answer 1

Answer:

c

Explanation:

the variable changes


Related Questions

How did the early humans organized themselves into social groups,for what purpose

Answers

Answer:

Annnsswer with the full expalanation

the parliament cannot pass a law about the army without the consent of the chief of the army?
a) undemocratic
b) democratic​

Answers

Answer:

Democratic countries like south africa

*It is our duty to follow the social rules. explain?

Answers

Answer:

It's not really our "duty". It's just unspoken expectations. If you don't want to stand out too much and just follow the way everyone else wants to be, then you can follow them to the fullest extent but sometimes it's better to not think about what is expected and just do what you want to do or what feels right

A science teacher has a classroom that includes English Language Learners and students who are receiving special education services. When introducing a unit of study on photosynthesis, the teacher uses plants in the classroom to demonstrate the effects of photosynthesis. As an extension to this activity, students are encouraged to observe plants on their own and discuss what they have learned about photosynthesis at the beginning of the next class. Which of the following strategies would be most beneficial to all of the diverse learners in the class?
A. the teacher relying on the use of everyday objects
B. the teacher using concrete examples to teach and reinforce an abstract concept
C. the teacher selecting a basic topic to reduce challenges to learners
D. the teacher appealing to students who are visual learners

Answers

Answer: D

Explanation:

 The teacher using an actual plant would help different types of learners actually picture the process of photosynthesis.

Highlight the importance of public participation in the development of infastructure.​

Answers

Answer:

Many governments world-wide are increasingly encouraging the involvement of interested individuals, groups and organisations in their public infrastructure and construction (PIC) projects as a means of improving the openness, transparency and accountability of the decision-making process and help improve the projects'

Answer:

they show that that they care about the development of the region in which they live in

Explanation:

Governments are important because _____.

1. they control every aspect of the population
2. they eliminate the need one for participation in national decisions
3. they enforce rules that control conduct within a population

Answers

Answer:

they enforce rules that control conduct within a population

Explanation:

mark me brain list

Which of the following topics would a historian be most interested in studying

Answers

Answer:

sequence of historical events,

historical events,

and They study past events

Explanation:

EXPLAIN why the Navajo Nation a region of the United States?

Answers

Answer:


Explanation: I have no idea

Which of these would BEST describe the difference between an experiment and a field study?

Question 1 options:

a. Experiments are much more important to science than field studies.


b. In the field study, it is much harder to control variables than in an experiment.


c. In the field study, it is easier to control the variables than in an experiment.


d. Experiments are always done by professional scientists while field experiments can be done by anyone.

Answers

The answer to this question is option b. It is much harder to control variables in a field study than in an experiment.

Both of these are methods that are used to carry out investigations for research purposes.

In the field study, many variables come to play. This makes it more difficult for the researcher to control.

The experiment is carried out in a confined place probably a laboratory. This makes it easier for the scientist to control his variables compared to when it is done in the open or natural.

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why is the total fertility rate and important measure? ​

Answers

Explanation:

The number of children who would be born per woman (or per 1,000 women) if she/they were to pass through the childbearing years bearing children according to a current schedule of age-specific fertility rates.

The TFR is calculated as:

TFR = ∑ ASFR a(for single year age groups)

or

TFR = 5 ∑ ASFR a(for 5-year age groups)

Where:

ASFRa = age-specific fertility rate for women in age group a (expressed as a rate per woman).

Illustrative Computation

Estimate of the average annual TFR for all women aged 15-49, Egypt, 1997-2000.

TFR= 5 (.051 + .196 + .208 + .147 + .075 + .024 +.004) = 3.53

Where: the figures in parentheses are age-specific rates for the 15-19, 20-24, … , 45-49 age categories, respectively.

Source of data: Egypt Demographic and Health Survey, 2000.

Data Requirement(s):

A current schedule of age-specific fertility rates (ASFRs), for one- or five-year age groups

Data Source(s):

Vital statistics (numerator only), population censuses or population-based surveys

Purpose:

The TFR is the most widely used fertility measure in program impact evaluations for two main reasons: (1) it is unaffected by differences or changes in age-sex composition, and (2) it provides an easily understandable measure of hypothetical completed fertility. TFR includes only live births.

Although derived from the ASFR, a period fertility rate, the TFR is a measure of the anticipated level of completed fertility per woman (or per 1,000 women) if she/ they were to pass through the reproductive years bearing children according to the current schedule of ASFRs. The TFR is only a hypothetical measure of completed fertility, and thus women of reproductive age at any given point in time could have completed family sizes considerably different from that implied by a current TFR, should age-specific fertility rates rise or fall in the future.

Issue(s):

Because the TFR is derived from a schedule of ASFRs, the comments and caveats regarding the ASFR also apply to the TFR (i.e., method of computation from different sources of data, effects of changing exposure to pregnancy, and implications of computation for currently married versus all women of reproductive age). As was also the case for the ASFR, the TFR may be computed for women who were continuously married or in union during the reference period of the measure in order to decrease the potentially confounding effects of differences in exposure to the risk of pregnancy (to the extent that differences are associated with marital status). This measure is known as the Total Marital Fertility Rate (TMFR).

Note also that whereas the standard age range for the TFR is ages 15-49, TFRs for other age ranges (e.g., 15- 34) are sometimes used for analytic purposes, for example, in order to decrease the influences of truncation when examining cohort trends from birth history data.

Keywords:

family planning

I hope it will help you

please make me brainlest

THANK U

Answer:

The TFR (total fertility rate) is the most widely used fertility measure in program impact evaluations for two main reasons:

(1) it is unaffected by differences or changes in age-sex composition.

(2) it provides an easily understandable measure of hypothetical completed fertility. TFR includes only live births.

How can you contribute for your nation in the future? Write in brief.

Answers

In developing and promising countries like India, the youth of the nation can contribute to its growth by: Using their education for the good of the country: Countries develop and become better when more of their youth are educated, and when this education is used for the greater good of the nation.

Answer:

provide support in the decision making of the nation

Abiding by the law

Contribute to the development of the nation

Doing community service

Joining programs that can help the nation

Explanation:

Ok i need help this is For a lot of my grade so PLEASE ILL GIVE BRAINLY

Answers

Answer:

Blues

Explanation:

It is called garage rock because many young amateurs played it in their home garages for rehearsals.

HOPE THIS HELPED

Plz help! I just started US Government!

Answers

Answer:

Republican vs Democrat

Social/Domestic:

Similarities:

Realize immigration as vital to continuing US population growth, and US technological growthUse Taxes as a form of income for the government

Differences:

Republican party favors controlled Immigration vs Democratic party perfers open immigrationRepublican party favors fewer taxes on the wealthy, and a flat tax rate, while the Democratic party advocates for higher taxes for richer citizens, and a dynamic tax rate.  

These are just 2 examples, but this should help you get more.

What are the main characteristics of a mixed economy?

Answers

Explanation:

Here are some characteristics of a mixed economy:

1. Co-existence of the Private and Public Sectors.

2. Existence of Joint Sector.

3. Regulation of Private Sector.

4. Planned Economy.

5.Private Property.

Answer:

The following are the main characteristics of mixed economy:

● Co-existence of the Private and Public Sectors.

● Existence of Joint Sector. ...

● Regulation of Private Sector. ...

● Planned Economy.

● Private Property.

● Provision of Social Security.

● Motive of Business Concerns

● Reduction of Inequalities of Income and Wealth.

● Complete economic freedom.

Have a nice day!!

Which change came about as a result of the Magna Carta?

A. It placed government under the control of the Church of England.

B. It limited the power of the British monarch.

C.It removed property restrictions from the voting laws.

D. It recognized the authority of the Pope in England​

Answers

Answer:

B. It limited the power of the British monarch.

The family is responsible for the reproduction of society as it produces and socializes children who will in turn become future workers and produce and socialize more new members of society. What did Talcott Parsons refer to this as

Answers

Answer:

It produces and socializes children. According to conflict theory, how does the nuclear family facilitate exploitation?

Parsons understands the evolution of the nuclear family from a historical perspective. According to his functional fit theory, as society evolves, so does the sort of family that 'fits' that society and the functions it performs.

Functional Fit Theory by Talcott Parsons?

Parsons has a historical perspective on the nuclear family's evolution. According to his functional fit theory, as society develops, so do the forms of diversity that 'fit' that society and the duties they serve. Over the previous 200 years, civilization has progressed from pre-industrial to industrial, with the primary family structure shifting from extended to nuclear. The nuclear family is better suited to the more complicated industrial society, but it provides fewer duties.

Parents, children, grandparents, aunts and uncles, and other extended family members lived under one roof or in a cluster of dwellings near together. The family was totally responsible for the education of children, the production of food, and the care of the sick in pre-industrial society, therefore such a huge family unit 'suited'.

In contrast to pre-industrial society, the isolated "nuclear family," consisting solely of parents and children, becomes the norm in industrial society (from the 1800s in the UK). This family 'fits' into industrial cultures since it necessitates a nomadic workforce. When families needed to relocate in order to find work in a fast changing and rising economy, the extended family was too tough to relocate. In addition, when more and more duties, such as health and education, were gradually taken over by the state, the extended family became less necessary.

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Who is most responsible for the instability in Latin America in the second half of the 20th century?

1. Latin America (Perón, Pinochet, Castro)

2. non-state actors (FARC, right-wing guerillas, drug cartels)

3. The United States (the region’s, if not the world’s hegemon?

Answers

Answer:

Number 2) Non-state actors( FARC,right-wing guerillas, drug cartels).

Many times, the audiologist, social worker, speech-language pathologist, and special education teacher assist the ______ in gathering the information needed to make the initial educational placement and communication training decisions. Group of answer choices

Answers

Answer:

Many times, the audiologist, social worker, speech-language pathologist, and special education teacher assist the (family) in gathering the information needed to make the initial educational placement and communication training decisions. Group of answer choices

Many times, the audiologist, social worker, speech-language pathologist, and special education teacher assist the family in gathering the information needed to make the initial educational placement and communication training decisions.

Why is family involvement important in special education?

We are aware that students perform better academically when parents and teachers collaborate to support their learning and social/emotional needs. It aids students in learning and academic success as well as the formation of wholesome peer relationships.

According to research, parental involvement can free up teachers to concentrate more on the task of instructing kids. Additionally, by interacting with parents more, teachers gain knowledge about the needs of their students and their home environments, which they can use to better meet those needs.

Learn more about special education here:

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• Briefly explain, at least, THREE social issues that could lead to environmental Injustice. ​

Answers

Answer: Examples of Environmental injustices includes: environmental pollution, food shortage, insufficient transportation and income inequality.

Explanation:

Hate jealousy and such ill feelings do not do anything other than conflict and destruction, with reference to world war 2

Answers

The biggest enemy that man has in this world is man himself . (Man is just a pronoun for both genders ) . If man can be content with what they have and not be jealous, or hateful or have ill feelings this world would not have seen the destruction of WW2

Why would healthcare workers use standard precautions?

to prevent slips and falls

to reduce their exposure to radiation

to protect themselves from a violent patient

to protect themselves from catching or transmitting an infectious disease

Answers

The last qauestion.

It only makes sense for health care workers to protect themselves and others.

Answer:

D. to protect themselves from catching or transmitting an infectious disease

Explanation: Hope it helps ^w^

What is the difference between the state and the government? write four points​

Answers

Answer:

Government is only an element of the state

Government is an Agency or Agent of the State

State is Abstract, Government is Concrete

Government is organised only by a portion of the population of State

Membership of a State is compulsory but not of Government

what kind of plan never fails ?

Answers

can personally confirm

about Gehendra shumsher life ​

Answers

Answer:

Gehendra Shumsher was the son of Rana Prime Mimister Bir Shumsher.He was born in Poush 1928 BS.He received his primary education from Durbar High School.He was interested in new inventions,music,sports and physical exercises.He made many guns.He bought books,maps and charts and catalogue related to arms and ammunitions from Japan and Britian.

Thus,Gehendra Shumsher is regarded as the first prime minister of Nepal.He died a mysterious death at the age of 35 in 1963 BS.

Explanation:

Hope its helpful for you. Please mark as brainliest if you like this answer and keep smiling and stay safe,stay healthy.

Which TWO answers correctly demonstrate a form of direct democracy?
A)
the United States
B)
the Roman Republic
0
a referendum in a U.S. state
D)
the Greek city-state of Athens
E)
the Greek city-state of Sparta

Answers

Answer:

United States America

Explanation:

USA

What are the aims of NREGA​

Answers

Answer:

It aims to enhance livelihood security in rural areas by providing at least 100 days of wage employment in a financial year to every household whose adult members volunteer to do unskilled manual work.

Explain how citizens exercise their power in a democracy.

Answers

Answer:

Citizens exercise their power by voting on people and things in the government.

Explanation:

In a democracy, the people have the power to elect officials in the government.

Watt is the awnser to this

Answers

Explanation:

probably weathering not too sure

Answer:

Runoff (hope this is right)

Explanation:

Which U.S. climate region shown on the map is most likely to be hot and humid?
A.
Southeast
B.
Upper Midwest
C.
Northeast
D.
Southwest

Answers

Answer is A South east

What kind of artifact is the Blue Heron Decoy?

Answers

Answer:

Decoy is made of UV and water resistant plastic. it is colored to match the plumage of a young great blue heron

Explanation:

Good luck and have a great day!!

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