The heights of adult men in America are normally distributed, with a mean of 69.8 inches and a standard deviation of 2.68 inches. The heights of adult women in America are also normally distributed, but with a mean of 64.3 inches and a standard deviation of 2.56 inches. If a man is 6 feet 3 inches tall, what is his z-score (to 4 decimal places)?
z =

If a woman is 5 feet 11 inches tall, what is her z-score (to 4 decimal places)?
z =

Who is relatively taller?
The 6 foot 3 inch American man
The 5 foot 11 inch American woman

Leonardo emiliano Castañeda angeles

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)