Multiple Choice
The Anderson Lumber Company has three sawmills that produce boards of different lengths.The following table is a joint frequency distribution based on a random sample of 1,000 boards selected from the lumber inventory. Based on these data,if a board is selected that is 12 feet long,the probability that it was made at sawmill A is:
A) 0.08
B) 0.41
C) 0.24
D) 0.20
Correct Answer:

Verified
Correct Answer:
Verified
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