Evaluating Data

Question 1

What does Evaluate mean

Answer 1

Evaluate means to look at the data you have and decide on the quality of it and also state how you could improve it if you did the experiment again

Question 2

What does confidence mean

Answer 2

Confidence means the amount of trust you have in your experiment so if you point out things that were wrong the first time and don’t do them a second time you should have more confidence in your results

Question 3

Random error

Answer 3

A random error is an error that can affect the spread or cause outliers,For example the temperature in a roomchanging because a door was opened

Question 4

Systematic error

Answer 4

This makes your measurements less accurate for example a newtonmeter reading 1N even though there is nothing attached to it.