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.

its 4 because 2 times 2 is 4, if you double the number two you get four

answer: the answer is b. i think hope i got it correct

step-by-step explanation:

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step-by-step explanation:

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8.75

how-to:

first, we need to find what we have to work with.

since i know that we have 7 (years) and 0.8 (inches), we can use these to solve and find the equation!

secondly, what you want to do, is see that we need to know how much growth out of the 0.8 inches he got in only 1 year, instead of 7 years.

let's try to divide.

7 ÷ 0.8 = 8.75