Natsumi Natsumi
  • 23-12-2023
  • 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 dots

How many observations were used for the dot plot?

Answer :

maandcao maandcao
  • 28-04-2025

Answer: 13

Step-by-step explanation:

Adding up the number of dots gives 1+2+3+4+3 = 13.

Answer Link

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