Answer:
A) The greater the variance within the population, the larger the sample should be.
Explanation:
The variance of a sample mean is inversely proportional to the sample size, that is, the larger the sample size the smaller the variability of the sample. When sample size increases, the range decreases and hence the variance decreases resulting in a more accurate research result with minimal experimental error.
Hence the researcher should employ a large sample size to reduce the variation in the population.
Answer:
This is called rules of order.
Explanation:
Answer: Moscow, Russia.
Explanation:
Moscow is the capital city of Russia. It has an estimated population of 10,500,000 people with a very low density per square mile. It is the second most populated city in Europe behind Istanbul, Turkey. The name Moscow is often thought to be derived from the Moskva River.
It has one of Europe's largest economies, and low living costs compared to other major cities.
It depends on when they either step down or more likely, die.
Tallahatchie River, yazoo River, Big Black River, Leaf River, and the chickasawhay River.
