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iVinArrow [24]
3 years ago
8

How do you think archaeologist and historians conclude whether two

Social Studies
1 answer:
notsponge [240]3 years ago
6 0
I’m sorry for your reply
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Stan and Jenny are in a psychology course that requires them to repeat an experiment that researchers have conducted in the past
boyakko [2]

Answer:

Replication

Explanation:

The 3 main principles of experimental deisgn

1. Randomisation

2. Replication

3. Blocking

Replication

This has different definition. It is when a researcher repeats that is replicate research findings through correct use of operational definitions, procedures, etc.

A good research mut be replicated and it must result in the same or similar in terms of findings each time the experiment is performed.

It also implies that the treatment used in an experiment was used more than once in an experiment. It because allows us to estimate the inherent variability in the data. This allows us to know and judge if an observed difference in treatment was as a result that is it could be due to chance variation.

Replication is very important because when we have one experiment or treatments once, we would not know if the observed difference is due to the treatments or just random variability. But replication helps you to know the reason for the observed differences.

4 0
3 years ago
Why can a person hit a ball farther if it is pitched fast than if it is pitched slowly?
mixer [17]
The faster ball will recoil faster, because the collision is partially elastic. The ball compresses at contact with the bat, and the outgoing velocity is faster than the bat velocity by the effect of the compression, which is always increasing with the incoming speed. So all else being equal, the faster ball recoils faster.
6 0
2 years ago
"Law of the blood" refers to a rule that a child's citizenship depends on the _______________________ Group of answer choices pa
Dimas [21]

Answer: parent’s citizenship

Explanation:

5 0
3 years ago
What are some of the powers and responsibilities of county commissioners? Check all that apply.
Liono4ka [1.6K]

They oversee the daily operations of the county government.

They adopt ordinances, such as laws about noise or traffic.

They respond to crimes and directly oversee law enforcement.

County commissioners serve both legislative and executive duties as well as approving budgets.

7 0
4 years ago
Read 2 more answers
A survey of two communities asked residents which candidate they supported for a local election
Aleksandr-060686 [28]

Answer:

lol what is your question try to be a little more specific with your question so I can help out

Explanation:

did you mean to ask the outcome of the research from the communities?

8 0
3 years ago
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