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 1000 boards selected from the lumber inventory. Based on these data,if three boards are selected at random,the probability that all three were made at sawmill A is:
A) 0.037
B) 0.334
C) 1.00
D) 0.556
Correct Answer:

Verified
Correct Answer:
Verified
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