ayye37 ayye37
  • 11-01-2020
  • Biology
contestada

What is the average for the following set of measurements?
27°C, 12°C, 31°C, 19°C, 23°C, 11°C, 17°C
O A 7°C
O B. 140°C
O C. 28°C
O D. 20°C

Respuesta :

luanaderp
luanaderp luanaderp
  • 11-01-2020

Answer:

D

Explanation:

1. add them all up

27 + 12 + 31 + 19 + 23 + 11 + 17

39 + 50 + 34 + 17

89 + 51

140

2. divide them by the number of number sets in the problem

140 ÷ 7

20

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