The table below shows the weights(kg) of the 41 balls randomly selected from a factory. What is the mean of the distribution? Weights Number of balls 0 < x < 4 4 < x < 8 8 < a < 12 4 9 14 12 < x < 16 8 16 < a < 20 O A. 10.29268 O B. 9.91111 C. 10.00034 O D. 9.90698

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The table below shows the weights(kg) of the 41 balls randomly selected from a factory. What is the mean of the distribution?
Weights
0 < x < 4
4 < x < 8
Number of balls
4
9
8 < x < 12
14
12 < x < 16
8
16 < x < 20
6
O A. 10.29268
B. 9.91111
C. 10.00034
D. 9.90698
Transcribed Image Text:The table below shows the weights(kg) of the 41 balls randomly selected from a factory. What is the mean of the distribution? Weights 0 < x < 4 4 < x < 8 Number of balls 4 9 8 < x < 12 14 12 < x < 16 8 16 < x < 20 6 O A. 10.29268 B. 9.91111 C. 10.00034 D. 9.90698
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