Latest exam Aptitude Question SOLUTION: Use the equation of the regression line to predict y when x = 20. x = 5 8 6 10 12 9 y = 18 20 15 25 30 25 What answer would be correct? 45.5

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(#M40137411) EXAM Numerical Ability question Keep an EYE

Use the equation of the regression line to predict y when x = 20.

x = 5 8 6 10 12 9
y = 18 20 15 25 30 25

What answer would be correct?
45.5
50

Asked In exam (9 years ago)

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