Multiple Choice
The producer of a certain medicine claims that their bottling equipment is very accurate and that the standard deviation of all their filled bottles is .2 ounces or less. A sample of 20 bottles showed a standard deviation of .12 ounces. The test statistic to test the claim is
A) 2.3.
B) 22.99.
C) 6.84.
D) 1.368.
Correct Answer:
Verified
Correct Answer:
Verified
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