The following are the duration in minutes of a sample of 100 podcasts from Spotify. Relative Time (in Minutes) Frequency 0 but less than 5 0.02 5 but less than 10 0.03 10 but less than 15 0.08 15 but...

The following are the duration in minutes of a sample of 100 podcasts from Spotify.

                                                              Relative

Time (in Minutes)                      Frequency

0 but less than 5                         0.02

5 but less than 10                      0.03

10 but less than 15                    0.08

15 but less than 20                    0.10

20 but less than 25                    0.12

25 but less than 30                    0.15

30 or more                                     0.50

How many podcasts last under 10 minutes?