Identify the Type I error.
-The EPA claims that fluoride in children's drinking water should be at a mean level of less than 1.2 ppm, or parts per million, to reduce the number of dental cavities.
A) Fail to support the claim when
is true.
B) Support the claim when
is true.
C) Support the claim when
is true.
D) Fail to support the claim when
is true.
Correct Answer:
Verified
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