Question

An event manager recorded the number of people in different age groups who attended a music concert:

A histogram titled Concert Audience is shown. The horizontal axis is labeled Age Group in years with bins 18 to 24, 25 to 31, 32 to 38, and 39 to 45. The vertical axis labeled Number of People with values from 0 to 120 at intervals of 20. The first bin goes to 20, the second goes to 40, the third goes to 120, and the last goes to 80.

Which data table accurately represents the data in the histogram?


Age Group Number of People
18–24 80
25–31 120
32–38 40
39–45 20

Age Group Number of People
18–24 20
25–31 60
32–38 180
39–45 260

Age Group Number of People
18–24 20
25–31 40
32–38 120
39–45 80

Age Group Number of People
18–24 260
25–31 180
32–38 60
39–45 20

Answer 1

Answer:

Age Group Number of People

18–24 20

25–31 40

32–38 120

39–45 80

Hope you find it helpful.

Answer 2

Step-by-step explanation:

(i) The first bin goes to 20 i.e. Age Group Number of People 18–24 are 20.

(ii) The second bin goes to 40 i.e. Age Group Number of People 25–31 are 60.

(iii) The  third bin goes to 120 i.e. Age Group Number of People 32–38 are 180.

(iv) The last bin goes to 80 i.e. Age Group Number of People 39–45 are 260.