jmendoza0353 jmendoza0353
  • 15-09-2021
  • Mathematics
contestada

A violin student records the number of hours she spends practicing during each of nine consecutive weeks:
6.2

5.0

4.3

7.4

5.8

7.2

8.4

1.2

6.3


What is the mean number of hours spent practicing per week during this period?

Respuesta :

goddessboi goddessboi
  • 15-09-2021

Answer:

See below

Step-by-step explanation:

Mean = [tex]\frac{6.2+5.0+4.3+7.4+5.8+7.2+8.4+1.2+6.3}{9}= 5.75\bar6[/tex]

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