Question

Choose the correct option.

Also introduce all the terms provided in the option. Help!!​

Answer 1

The terms provided in the options are:

a) True error: The true error refers to the absolute difference between the actual value and the approximate value or measured value. It is denoted by |A - N|.

b) Absolute error: The absolute error is also the absolute difference between the actual value and the approximate value or measured value. It is denoted by |A - N|.

c) Relative error: The relative error is the ratio of the absolute error to the actual value. It is usually expressed as a fraction or percentage. The formula for relative error is |A - N| / |A|.

d) Percentage error: The percentage error is the relative error expressed as a percentage. It is calculated by multiplying the relative error by 100%.

So, in this case, the correct answer is either a) true error or b) absolute error since both terms refer to the same concept and are denoted by |A - N|.