100 POINTS!

Choose all of the statements that relate to the method of random sampling.

A. 25 employees chosen out of a hat from a company of 250 employees.

B. Drawing 10 balls from 100 numbered bingo balls in a bowl.

C. A radio station asks you to phone in your opinion on a political candidate.

D. A sample in which every member of the population has an equal chance of being chosen.

E. An internet survey that asks readers their opinion on gun control.

F. A method where some elements of the population have no chance of selection.

A, B, D

Step-by-step explanation:

A random sample is one in which every member of the population has an equal chance of being chosen.

If employees are chosen out of a hat, or balls are drawn from a bowl, each has an equal chance of being chosen.

Samples selected through volunteering, or where not everyone has an equal chance of being selected, is not random.

98%

step-by-step explanation:

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.