Question 415800
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Hi
x ... y
1 ... 1/3      1/3 = k*1    k = 1/3   {{{y=(1/3)x}}}
2 ... 2/3
3 ... 1
4 ....4/3      {{{ y = (1/3)*4 }}}
A. Would the correlation between x and y in the table above be positive or negative? 
y = 1/3x Positive correlation
B. Find the missing value of y in the table. 4/3
C. How would the values of this table be interpreted in terms of linear regression? 
values of this table used as ordered pairs(x,y) would be collinear.
D. If a "line of best fit" is placed among these points plotted on a coordinate system, 
would the slope of this line be positive or negative? positive