Use the ogive to answer parts​ a) through​ d). Male Beagles
18.5
21.5
24.5
27.5
30.5
33.5

55
0
5
10
15
20
25
30
35
40
45
50
55
Weight (in pounds)
Cumulative frequency

A frequency polygon titled Male Beagles has a horizontal axis labeled Weight (in pounds) from 17.5 to 35.5 in increments of 1 and a vertical axis labeled Cumulative Frequency from 0 to 58 in increments of 5. Plotted points are connected by line segments from left to right. The heights of the plotted points are as follows, where the weight in pounds is listed first and the cumulative frequency is listed second: 18.5, 0; 19.5, 1.6; 20.5, 4; 21.5, 9; 22.5, 10; 23.5, 22.1; 24.5, 25; 25.5, 30; 26.5, 36.8; 27.5, 41; 28.5, 43; 29.5, 44; 30.5, 45; 31.5, 48.8; 32.5, 54; 33.5, 55.
​a) What is the cumulative frequency for a weight of 27.5​ pounds?
nothing ​(Type an integer or a​ decimal.)
​b) What is the weight for which the cumulative frequency is​ 45?
nothing ​(Type an integer or a​ decimal.)
​c) How many beagles weigh between 22.5 and 29.5​ pounds?
nothing ​(Type an integer or a​ decimal.)
​d) How many beagles weigh more than 30.5​ pounds?
nothing ​(Type an integer or a​ decimal.)