Answer: 0.7973
Explanation:
Binomial probability formula :-
, where P(x) is the probability of getting success in x trials , p is the probability of success in one trial and n is the number of trials.
Given : The probability of getting a defect components : 
If randomly select and test 26 components , then the probability that this whole shipment will be accepted will be :-
Hence, the probability that this whole shipment will be accepted = 0.7973
Answer: $80 million per year for 25 years
Explanation:
The option you should choose is one that will guarantee you the highest present value.
This means that you need to discount the annual payment of $80 million per year for 25 years to find the present value. As you did not include a rate, we shall assume a rate of 8% for reference purposes.
The annual payment is an annuity so the present value can be calculated by:
Present value of annuity = Annuity payment * Present value interest factor, rate, no. of years
= 80,000,000 * Present value interest factor, 8%, 25 years
= 80,000,000 * 10.6748
= $853,984,000
<em>The present value of the annual payment is more than the present value of the $850 million received today so the Annual payment should be taken. </em>
Answer:
$347.81
Explanation:
Data provided in the question
Cents per mile to go to workshop = $0.535
And, the total miles traveled = 650.11 miles
So, the reimbursement expect would be
= Cents per mile to go to workshop × the total miles traveled
= $0.535 × 650.11 miles
= $347.81
In order to find out the reimbursement, we simply multiplied the cents per mile with the total miles traveled
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!!!
