Chapter 15, Problem 16E

Table 15-15 shows the class interval frequencies for the 2015 writing scores on the SAT. Draw a pie chart for the data in Table 15-15. Indicate the degree of the central angle for each wedge of the pie chart (rounded to the nearest degree.)

Table 15-15

2015 SAT Writing scores

Source: Data from 2015 College Bound Seniors: Total Group Profile Report. Copyright © 2015. The College Board.

Score range	Number of test-takers
$700-800$	$70,216$
$600-690$	$229,224$
$500-590$	$445,181$
$400-490$	$575,463$
$300-390$	$311,883$
$200-290$	$66,554$
Total	$N=1,698,521$