skyisabel6555 skyisabel6555

06-04-2024
Mathematics

contestada

Find the two lines of regression from the following data :
Age of husband: 25 , 22, 28 , 26 , 35 , 20 , 22, 40 , 20 , 18
Age of wife: 18 , 15, 20 , 17 , 22 , 14 , 16 , 21 , 15 , 14

Required :
1) Estimate the age of the husband when the age of the wife is 19.

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