Answer:
true?
Step-by-step explanation:
Hey
Sorry if you get it wrong.
I got 28
Answer:
3
Step-by-step explanation:
Answer:
for sample = xbar
population = μ
Step-by-step explanation:
The arithmetic mean for sample can be represented by xbar and it can be calculated as
xbar=∑xi/n
Where xi represents data values and n represents number of data values in a sample.
The arithmetic mean for population can be represented by μ and it can be calculated as
μ=∑xi/N
Where xi represents data values and N represents number of data values in a population.
Answer:
1. x=24 2. x=30
Step-by-step explanation:
1. 1/2x+16=28
1/2x=12
x=24
2. 2/3x-14=6
2/3x=20
x=30