answersLogoWhite

0


Best Answer

It necessary when performing an experiment that a large quantity of tests and trials are performed because observations tend to have errors. There are random errors, which are errors in measurement, and there are systematic errors, which are errors in procedure or calibration. Both have to be considered. Performing the experiment more than once allows one to estimate the varience of the results, to reject erroneous results, and to more accurately describe how the results fit the theory.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

9y ago

A large sample size is pivotal to a successful experiment. A small sample size does not permit the ability to find noteworthy changes in traits. Additional, the sample must be large enough to account for any data irregularities that may occur.

This answer is:
User Avatar

User Avatar

Wiki User

10y ago

so the results will not be random and will actually be consistent.

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

Genetics are based on probabilities. The larger the sample size, the more likely the results will conform to probabilities.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

so you can have have faith in your results

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

to ensure stability

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

to be more confident with the answer

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is it necessary when performing an experiment that a large quantity of tests and trials are performed?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What unkown quantity can be calculated after performing a titration?

Concentration


What two quantity are necessary to determine a vector quantity?

Magnitude and direction


When a chemist perform an experiment the quantity is being tested is the?

control


Why can there only be one variable in an experiment?

If you vary only one quantity in an experiment, then the results will be related to that quantity. If you vary two or more quantities, then the results will be ambiguous; you will not know what variation is responsible for the observed result.


What is information from an experiment that can be assigned a number or a quantity and can often be used to construct a graph.?

??????


Who conducted an experiment to determine the quantity of charge carried by an electron?

Robert Milliken


What is information from and experiment that can be assigned a number or a quantity and can often be used to construct a graph?

??????


How is algebra related to chemistry?

Ø In chemistry, algebra can be used to calculate the quantity of a substance required in an experiment. Also, it is used to calculate the quantity of various substances formed in an experiment. Problems of Mole concept are soved on this basis only.


What is information from an experiment that can be assigned a number or a quantity and can often be used to construct a graph?

??????


What is being measured in an experiment?

accurate values of the quantity that you wanna measure using certain properties of it.


What two pieces of information are necessary in order to define a vector quantity?

A magnitude and a direction.They're the two fundamental measurements in a vector quantity.


What sound does ununnilium make when hit?

Unknown, we have not the necessary quantity to test the sound !