Answer:
Surveying a sample would be valid if the population contains a diverse group of people.
<span>120 degs --> 1/3 of the circumference :) hope i helped!</span>
Answer:
6
Step-by-step explanation:

Answer:
729 ways
Step-by-step explanation:
Given
Number of questions = 6
Choices = 3
Required
Number of ways of answering the questions
For each of the 6 questions;
There are 3 possible ways of selecting an answer;
The possible ways for the 6 questions is:


<em>Hence, there are 729 ways of answering the question</em>