(correlation and regression)
for y = 25, what is the estimated value of value of x, from the following data:
X: 11 12 15 16 18 19 21
y: 21 15 13 12 11 10 9
a) 15 b)7 c)13.588 d) 14.986
for y = 25, what is the estimated value of value of x, from the following data:
X: 11 12 15 16 18 19 21
y: 21 15 13 12 11 10 9
a) 15 b)7 c)13.588 d) 14.986
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