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).
Is it written (-2)^4 or
-2^4 ?
These are different problems.
The first (-2)^4 means
(-2)(-2)(-2)(-2) = 16
The second -2^4 means
- 2 * 2 * 2 * 2 = -16
Answer:
15h +5
Step-by-step explanation:
let h be the total hours.
the total cost for h hours would be 15h
a on time 5 dollars for a jacket
expression for total cost 15h +5
Answer:
the 2nd one
Step-by-step explanation:
I would say it's a second one because it looks to me like it's an order I think it is the 2nd one.....also follow me on tik tok at justme10000
