Answer:80 percent
Step-by-step explanation:
From the question, the total number of sample is 100 that is hundred(100) people . Eighty (80) people from the sample are in favour of candidate A.
Therefore, the mean statistic is one(1), that is, 0.8+0.05+1.15+2.00= 1.
So, total number from the hundred people supporting Candidate A divided by the total number of sample of the population multiply by a 100 percent;
= 80/100 × 100= 80%.
80% which is greater than 75%
Answer:
.
Step-by-step explanation:
We are given that,
The present value for the home is $120,000 and the rate of interest is 5.5% i.e. 0.055.
As we know that the function for the home is given by,
where P = present value, r = rate of interest, x = number of years.
So, according to the question, we get that,
i.e. .
Hence, we see that the function that represents the value of the home is .
Respuesta:
(2945.411; 3054.589)
Explicación paso a paso:
Dado ;
Tamaño de la muestra, n = 50
Media, xbar = 3000
Desviación estándar, s = 200
Nivel de confianza, Zcrítico al 95% = 1,96
El intervalo de confianza se define como:
Xbar ± margen de error
Margen de error = Zcrítico * s / sqrt (n)
Margen de error = 1,96 * 200 / sqrt (50)
Margen de error = 54.589
Límite inferior = (3000 - 54.589) = 2945.411
Límite superior = (3000 + 54.589) = 3054.589
(2945.411; 3054.589)
You would start at 2 and go down 4 and left 1
Left side: 63, 72, 16 right side: 36, 4, 35
