The playing times of 20 songs on a top-hits radio station are recorded in the chart below.

Playing Time (minutes:seconds)
3:32 3:24 2:54 3:07 4:52 3:45 2:39 3:09 3:34 3:26
3:35 4:17 4:03 3:52 5:10 4:59 3:07 4:00 3:07 2:56

In a histogram of this data, which bar would have the greatest height?
a. 3:00-3:15
b. 3:15-3:30
c. 3:30-3:45
d. 3:45-4:00

i got C, is this right?

Right.

thanks

To determine which bar in the histogram would have the greatest height, you need to count the number of songs that fall within each time interval and find the interval with the highest count.

Let's count the number of songs that fall within each time interval:

- 3:00-3:15: There are 4 songs that fall within this interval.
- 3:15-3:30: There are 3 songs that fall within this interval.
- 3:30-3:45: There are 2 songs that fall within this interval.
- 3:45-4:00: There are 3 songs that fall within this interval.

Based on the counts, it appears that the bar with the greatest height is the one corresponding to option b. 3:15-3:30, as it has the highest count of 3 songs.

So, the correct answer is b. 3:15-3:30.