Theories have been developed about the heights of winning candidates for the U. S. presidency and the heights of candidates who were runners-up. Listed in the table are heights from recent presidential elections. Find the correlation coefficient and the corresponding critical values, assuming a 0.05 level of significance. Is there a linear correlation between the heights of candidates who won and the heights the candidates who were runners-up? Winner 69.5 73 73 74 74.5 74.5 71 Runner-up 72 69.5 70 68 74 74 73 76

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

18.8cm hope i at all

step-by-step explanation: