The closest to the minimum number of consumers needed to obtain the estimate with the desired precision is (b) 271
Explanation:
When the prior estimate of population proportion is not given , then the formula to find the sample size is given by :-
where E = Margin of error.
z* = Critical z-value.
As per given , we have
E = 5%=0.05
Confidence level = 90%
The critical value of z at 90% is 1.645 (By z-table)
Put all values in the formula , we get
n=0.25(1.645/0.05)²
n=0.25(32.9)²
n=270.6025≈271
Thus, the minimum sample size needed = 271
Hence , the correct answer is 271 .
Answer:
Ending Inventory $ 64,000
Explanation:
To define the final inventory of the company it's necessary to find the cost of good of the period.
As the company had a 43% of gross profit, it means that for every dollar of sales we have 0,43 dollar of Gross Profit, with this value is possible to know the total cost of the goods sold during the period, that it's the difference between Sales Revenue and Gross Profit.
Total Sales Revenue had to be the net value after returns and discounts as it's detailed.
Income Statement
Sales revenue $ 300,000
Cost of goods sold -$ 171,000
Gross Profit $ 129,000 43%
Beginning Inventory $ 60,000
Purchases $ 175,000
Cost of goods sold -$ 171,000
Ending Inventory $ 64,000
Answer:
Luca Pacioli
Luca Pacioli, was a Franciscan friar born in Borgo San Sepolcro in what is now Northern Italy in 1446 or 1447.
Small businesses were able to afford to accept credit and debit card transactions because a flat fee was charged per transaction.
Smaller companies and individual vendors were able to accept credit and debit cards for payment since they didn't need to invest in expensive servers or infrastructure. Servers at restaurants were able to process customer payments right at the table, increasing the speed at which they could turn over tables.
Smaller groups and individual carriers had been capable of taking delivery of credit and debit cards for the price considering the fact that they did not need to spend money on high-priced servers or infrastructure. This led organizations to attention to how their personnel was prompted and managed and led to the development of a principle Y management fashion that specializes in the force for character self-achievement. McGregor's perspective places the obligation for performance on managers in addition to subordinates.
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Answer:
Semen or vaginal secretions
Explanation:
"Bloodborne pathogens" refer to microorganisms that can be found in the blood or body fluids of humans. There are many kinds of bloodborne diseases such as <em>Hepatitis B</em> and<em> Hepatitis C</em> as well as <em>Human Immunodeficiency Virus (HIV).</em> They can be transmitted to another person through <em>having contact with the infected human blood or body fluids.</em>
Assuming that the materials above are not mixed with human blood (meaning, they are not contaminated with blood), then the semen or vaginal secretions are the only materials where the bloodborne pathogens can be transmitted. Thus, it is important <u>not to have sexual contact with the contaminated person such as people with HIV.</u>
So, this explains the answer.
