Question

Analysis of the data from 25 mothers indicates that an infant's birth weight (g) y, can be estimated by a mother's weight (kg), x, using the ragression equation y 31x+1501. If a mother's waight is 70 kg the infant's birth weight can be sstimated as OA. 3671 OB. 46 ОС. 1718 O D. 48,701

Answer 1

Here we have :

Mother weight is 70 kg

So,    x = 70

Y = 31x + 1501

Y = 31 * 70 + 1501

Y = 3671 g.

Correct option "A"

3671