dalialm dalialm

04-03-2018
Mathematics

contestada

Find the mean:

Score Frequency
1 3
2 2
3 1
4 0
5 2
6 2

Show working out

Respuesta :

Vividerla Vividerla

04-03-2018

1 + 3 + 2 + 2 + 3 + 1 + 4 + 0 + 5 + 2 + 6 + 2 = 31

There a total of 12 numbers

31/12 = 2.58 (rounded to the nearest hundredth)

Your mean is 2.58

Hope I helped!

Let me know if you need anything else!

~ Zoe

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