Answer:
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Explanation:
English Translation
A school has a total of 475 students. We want to extract a sample of 80. Explain in detail how this sample is obtained by random sampling.
Solution
In random sampling, each member of the population has an equal chance of being surveyed or an equal chance of being a member of the sample.
For this Question, it will mean that each of the 475 students would have an equal chance of being part of the sample of 80 students. To use random sampling for this particular scenario, we would give all the students numbers from 1 to 475, we would then use a computer program to generate 80 random student numbers.
We could also put all the number in a bowl and randomly select 80 numbers from 475, that way, the sampling method would be as random as can be.
In Spanish/En español
En el muestreo aleatorio, cada miembro de la población tiene la misma probabilidad de ser encuestado o la misma probabilidad de ser miembro de la muestra.
Para esta pregunta, significará que cada uno de los 475 estudiantes tendría las mismas posibilidades de ser parte de la muestra de 80 estudiantes. Para usar el muestreo aleatorio para este escenario particular, le daríamos a todos los estudiantes números del 1 al 475, luego usaríamos un programa de computadora para generar 80 números de estudiantes al azar.
También podríamos poner todos los números en un tazón y seleccionar aleatoriamente 80 números de 475, de esa manera, el método de muestreo sería lo más aleatorio posible.
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Answer:
A)$135,000
Explanation:
service fee 250
average wage 175
contribution 75 this is the ammount generate per hour billed
expected hours billed for the year 10,000
hours x contribution per hour = total contribution
10,000 x 75 = 750,000
Operating cost <u> (615,000) </u>
Earnings before taxes 135,000
Answer:
c. Events
Explanation:
REA is the acronym for Resource, event, agent. It is a model employed by the Accounting Information System (AIS). REA comprises three (3) categories of elements.
- Resource ( inventory, cash)
- Event (sale, purchase)
- Agent (customer, employees)
REA a technique used for documentation, and it represents a portion of an entity-relationship diagram.
During the different evaluation of business cycles, the minimum cardinalities of the event are usually the same. It is not altered, i.e., they remain 0 despite each business cycle component when REA diagrams are fused.
I would say the goal of a healthy economy is to have zero unemployment because that would mean that all able bodied men and women were gainfully employed which would enable them to contribute to the economy by producing wealth plus also consuming goods for their social reproduction with the resulting two-fold benefit to the economy.
Answer:
Just seven states — Alaska, Florida, Nevada, South Dakota, Texas, Washington, and Wyoming — do not levy an individual income tax. Relatively few New Hampshire and Tennessee residents pay tax on their income, but because these states collect taxes on dividends and interest income, they were not included on this list.
Explanation:
