Natsumi Natsumi 27-07-2024 Mathematics College The dot plot shows how many hours students in the band practiced their instruments this week.Dot Plot: Hours of Band Practice- 0 hours: 1 dot- 1 hour: 2 dots- 2 hours: 3 dots- 3 hours: 4 dots- 4 hours: 3 dotsHow many observations were used for the dot plot?