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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 regression equation y = 31 x + 1501. If a mother's weight is 70 kg, the infant's birth weight can be estimated as

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Answer:

If a mother's weight is 70 kg, the infant's birth weight can be estimated as 3671g = 3.671kg.

Step-by-step explanation:

We have that

[tex]y = 31x + 1501[/tex]

In this proble, we have that:

[tex]x = 70[/tex]

So

[tex]y = 31*70 + 1501 = 3671[/tex]

If a mother's weight is 70 kg, the infant's birth weight can be estimated as 3671g = 3.671kg.

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