Chen rolls a dice and records the score each time.
The results are shown in the table.
Score Frequency
1 9
2 14
3 2
4 12
5 8
6 5
Calculate his mean score.
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Answer:
Mean = Total of observation/total no. of observation.
Total no. of observations = 12 [As there are 12 numbers]
Mean = 1+9+2+14+3+2+4+12+5+8+6+5/12
=71/12
=>5.91666666667
Thus,The mean score would be 5.91666666667.
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