Answer:
The answer is 240.
Step-by-step explanation:
You basically just need to multiply 20 and 12, and you should get 240 as the result.
I hope this helps you! :D
240
hello! i'm assuming you need to find the area, so you would need to multiply 20 and 12. Hope this helped and have a nice day/night!
- Holl ^^
The answer to the question provided is .
6 samples
Given :
Sample size, = n
Standard deviation, = 6000
Margin of Error = 2000
Confidence interval, α = 95%
Zcritical at 95% = 1.96
n = (Zcritical * σ) / margin of error
n = (1.96 * 6000) /2000
n = 11760 / 2000
n = 5.88
n = 6 samples
