X m
= -4.
3
5.(-5) = 3.(-4)
m = -12
40
Each side was multiplied by 3
instead of -3
Each side was multiplied by 3
instead of divided by -3.
Each side was multiplied by 3
instead of
Each side was multiplied by 3
instead of divided by 3.
Correct the error in solving the equation.
The correct solution is m = what

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?