Question

400.

The following random sample of 28 female basketball player heights, in inches, is:

63 71 69 65 73 84 70 69 67 74 75 68 65 63 67 69 68 72 73 75 72 75 73 68 69 74 65 65
(Σx = 1961       Σx²  = 137,911)

Using the box plot, the middle 50% of the heights fall between the heights:

Answer 1

From the given information,

By using calculator,

The required correct answer is given by,

The middle 50% of the heights fall between the heights 67 and 73

Thank you.