Here are five numbers : 5,11,32,67 and 89
(b) what is the rms value `n_(rms)` of these numbers ?

Explanation

To find the root mean square (RMS) value of the given numbers 5, 11, 32, 67, and 89, we will follow these steps:

### Step 1: Understand the formula for RMS
The formula for the root mean square value \( n_{\text{rms}} \) of a set of numbers is given by:
\[ n_{\text{rms}} = \sqrt{\frac{n_1^2 + n_2^2 + n_3^2 + n_4^2 + n_5^2}{N}} \]
where \( N \) is the total number of values, and \( n_1, n_2, n_3, n_4, n_5 \) are the individual numbers.
...