Answer:
Step-by-step explanation:
Start with:
Subtract from both sides of the equation:
Divide both sides of the equation by the coefficient of , which is :
or
16 pieces because you multiply 0.25 by 4 which makes a whole. Then you do same with the other 3 feet
Answer:
The standard error of the proportion is 0.0485.
Step-by-step explanation:
The standard error of a proportion p in a sample of size n is given by the following formula:
In this problem, we have that:
The standard error of the proportion is 0.0485.
You can probably look up a answer key for that worksheet. ;)
Answer:
Step-by-step explanation:So to me I would trust the medical journal published in 1982. Back then they were more people that studied those kind of things. And back then there was like people finding out different types of plants and medical resources. (hope this helps you)..:)