The range is _. The mean is _. Question 5 options:

is greater for data set 2 (16- to 18-year olds); is less for data set 2 (16- to 18-year olds)

is greater for data set 1 (13- to 15-year olds); is greater for data set 1 (13- to 15-year olds)

is greater for data set 1 (13- to 15-year olds); is greater for data set 2 (16- to 18-year olds)

is greater for data set 2 (16- to 18-year olds); is greater for data set 2 (16- to 18-year olds)

can you make your screen more see able?

then i might be able to .

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

let f (x ) is a function and c be a positive real number,   the graph of the function g (x ) = f (cx ) is represented as follows.

when, c > 1,   the function compresses it in the x - direction.

when, 0 < c < 1, the function stretches it.

the function is g ( x ) = (9x )2.

the heighest power of x in g ( x ) = (9x )2 is 2, so the parent function is square function.

the equation of parent function is f ( x ) = x 2 .

the function is g ( x ) = (9x )2 and the parent function is f ( x ) = x 2 .

so, the functions f and g have the following relationship.

g ( x ) = f ( 9x ).

compare the function g ( x ) = f ( 9x ) with g (x ) = f (cx ).

c = 9 ( > 1 ).

so, the function g (x ) = (9x )2 compresses it in the x - direction.

step-by-step explanation: