Answer:
D. Plan your trips to avoid rush hour traffic
Answer:
Check Explanation
Comprobar Explicación
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.
Hope this Helps!!!
¡¡¡Espero que esto ayude!!!
Answer: Option D
Explanation: In simple words, short run refers to the time frame in which all the factors of production are fixed while in the long run all of them are variable.
This happens due to the fact that in the short run if the company goes for changing the level of inputs than the opportunity that were availing in that time period will be gone by then leading to losses as the total time frame is very less in short run.
On the other hand, firms tends to have greater life in the market and keeps developing themselves with the changing forces of market.
Answer:
1. Equilibrium price ,p = $1.20 per pound, equilibrium quantity = 95 million pounds.
2. Surplus = 0
Explanation:
1. From the question,
the equilibrium price = 1.20
The equilibrium quantity = 95 million per pounds.
Equilibrium is gotten when Quantity supplied = quantity demanded.
2. When price floor == $1.00
Quantity demanded = 101
Quantity supplied = 79
Monthly surplus = 79 - 101 = -22
Quantity demanded > quantity surplus.
This implies that there is no surplus.
Surplus = 0
3. If a decrease in cost of feeding cows shift supply by 40 million we will have new supply schedule =
New qs = Qs + 40
63+40 = 103
71+40= 111
79+40 = 119
87+40= 127
95 + 40 = 135
103 + 40 = 143
111+40 = 151
119 + 40 = 159
127 + 40 = 167
135 + 40 = 175
143 + 40 = 183
