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:
Primary Production: is a type of production that produces the raw materials
Manufacturing Industry: is a type of production that concerns itself with producing goods and providing services
Extractive Industry: this industry uses the goods and raw materials produced by the primary industry and the manufacturing industry to make life easier and faster
Is there a picture that goes with it?
The reaping benefits and who may be the main loser of this higher inflation: America's economic system is expected to be sluggish, as the Federal Reserve maintains to tighten monetary policy to carry inflation down.
Monetary policy is the coverage followed by the financial authority of a nation to manipulate both the interest rate payable for very brief-term borrowing or the money supply, frequently as a try to reduce.
Monetary policy is a set of equipment used by a nation's important bank to control the general cash supply and sell economic boom and appoint strategies along with revising interest charges and converting bank reserve necessities.
Monetary policy refers to the steps taken with the aid of a rustic's relevant bank to manipulate the cash delivered for financial balance. for example, policymakers manipulate money flow for growing employment, GDP, and price stability via the usage of equipment along with hobby quotes, reserves, bonds, and so forth.
Learn more about Monetary policy here: brainly.com/question/2417605
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The largest body of water in the state of Mississippi is Grenada Lake
