Answer:
4
Step-by-step explanation:
use the x's and y's in this...
y-y over x-x
to get answer.
Answer:
1. option D
2. option A
Step-by-step explanation:
Independent samples are samples that are selected randomly so that its observations do not depend on the values other observations. Thus, this sampling is independent. The sampling is independent because an individual selected for one sample does not dictate/affect which individual is to be in the second sample.
The variable is qualitative because it is an attribute classification. A qualitative variable are variables that are not numerical. It describes data that fits into categories (personality type).
4 * 2 * 2 * 2 = 32 bacteria
Hope it helps!
Answer is the last one
if people do not pay a sales tax, then they shop in Delaware
