Answer:
Step-by-step explanation:
3
Answer:
When it is small & when the sample has things that are different from the population.
Step-by-step explanation:
A small sample has less chance of accurately reflecting a population & too many variables can also negatively influence the study.
Well trees are living things like humans they are very helpful like people they have arms like people and the leaves are kinda like hair
Answer:
8 people
Step-by-step explanation:
$630-$150= 480
480 divided by 60 dollars= 8 people
To get this answer you would have to have a pace calculator!