Question

the ogive represents the heights of males in a particular country in the 20 - 29 age group. what height represents the 90th percentile? how should you interpret this? the 90th percentile represents about inches. (round to nearest whole number as needed.)

Explanation:

Step1: Locate 90 on y - axis

Find the value of 90 on the percentile (y - axis) of the ogive graph.

Step2: Draw a horizontal line

Draw a horizontal line from the 90 - percentile mark on the y - axis until it intersects the ogive curve.

Step3: Draw a vertical line

From the intersection point on the ogive curve, draw a vertical line down to the x - axis.

Step4: Read the value

Read the value on the x - axis where the vertical line intersects. This value is the height corresponding to the 90th percentile.

Answer:

72