Graduate management aptitude test (gmat) scores are widely used by graduate schools of business as an entrance requirement. suppose that in one particular year, the mean score for the gmat was 476, with a standard deviation of 107.

what values are one standard deviation above and below the mean?
a) 422 and 529
b) 369 and 583
c) 262 and 476
d) 476 and 690

B) 369 and 583.

Step-by-step explanation:

We have been given that in one particular year, the mean score for the GMAT was 476, with a standard deviation of 107. We are asked to find the values which are one standard deviation above and below the mean.

To find the score, which is one standard deviation below mean, we will subtract 107 from 476.

To find the score, which is one standard deviation above mean, we will add 107 to 476.

Therefore, the values 369 and 583 are one standard deviation below and above the mean respectively and option B is the correct choice.

sgth thdhtxr ythdsx hfgh ysrth th srtrh

step-by-step explanation:

trshd h rdhsjsdrnytjdt jyjyukfddythj

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

the factor is 2

step-by-step explanation:

let f(x)=8(3^(x−2)+2)

to stretch a graph by 3, it would be 3f(x)

g(x) =3f(x)

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

x     −2     0     2     4     6

f(x) 1/64 1/16   1/4     1     4

1/64 * z * z = 1/16

i multiplies by z twice because it its 2 steps from -2 to 0

1/64 z^2 = 1/16

multiply by 64 to clear the fraction on the left side

1/4 * 64 z^2 =1/16 *64

z^2 = 4

take the square root of each side

sqrt(z^2) = ±sqrt(4)

z = ±2  

we are multiplying by 2 each time.