Sampling error equals to half the width of a confidence interval. true or false
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
circumference = 2πr
2πr = 30π inches
![r=\frac{30\pi}{2\pi}=15in](https://tex.z-dn.net/?f=r%3D%5Cfrac%7B30%5Cpi%7D%7B2%5Cpi%7D%3D15in)
Area = πr² = π*15*15 = 225π square inches
Answer:
Silicone rubber is used.
Algebra formula based function
Answer:
B
Step-by-step explanation:
Let me know if you need an explanation.
The product of two negative numbers is positive is your answer