The second quartile of a data set is 4.2. which statement about the data values is true?
a. the data value 2.5 will lie below the second quartile.
b. the data value 4.7 will lie below the second quartile.
c. one fourth of the values are less than or equal to 4.2, and three fourths are above 4.2.
d. one fourth of the values are less than or equal to 4.2, and half of the values are above 4.2.
e. one fourth of the values are above 4.2, and half of the values are less than or equal to 4.2.

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )