The size of the sample that must be used is 264. The correct sample size is 264. Read below about how to arrive at the sample size.
<h3>What is the sample size that must be used?</h3>
p′ = x / n where x represents the number of successes and n represents the sample size. The variable p′ is the sample proportion and serves as the point estimate for the true population proportion.
Then, it follows that,
p= 30/10 x 88 = 264
Therefore, the correct answer is 264.
learn more about population proportion: brainly.com/question/4300488
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Answer: a. Railroad loading
Explanation:
This question relates to the BCG matrix which allows a company with multiple divisions to know how to deal with its various divisions based on their growth rate and market share.
The question specifically relates to a matrix called "Cash cows". Cash cows are divisions that have a significant market share but a low growth rate. These divisions are stable and bring more money into the company than they cost to run.
This allows us to take profits from them and invest in other. The Railroad loading controls a significant market share of 75% but has a low growth rate so is a Cash cow.
Answer:
Yes, it is very much true that management is one of the important human activity and it takes getting work done through other people. We can define management as working with and though other people to get the work done in an effective and efficient way. Working with other people is not that much easy as it looks because every person has its own goals and objective so an effective manager has to keep people motivated for the organizational vision, goals and objectives. Management involves planing, organizing, leading and controlling, where in the first step we have to actually draft a plan where we need to go and where we have to reach. In the next step, manager assigns work to different people that who will be doing what and then manager leads them and keep them motivated all the times. Last step involves keeping track of the progress that whether we are moving in the right direction or not. Therefore, management is very important human activity because we have deal with different people in it.
Answer: Has increased.
Explanation: Income per person has increased over the years because the cost of living and expenses have also increased. As the cost of items go up, income increases to help consumers be able to afford living and purchasing goods and services.
An authorization to start a business issued by the local government is a business license. A business license allows a person to run a business legally. The license is used for tax purposes with the government and so the government can control and regulate the business on the legal side. If you do not have a business license, then you are a sole proprietor and running the business for tax purposes from your social security number.
