Multiple Choice
An .05 level of significance means that
A) there is only a 5 percent chance that a statistic's value could be obtained as a result of random error
B) one is 50 percent certain that the sample value is representative of the population
C) there is only a 5 percent chance that the values tested are really different from each other
D) the difference found is not just significant,it is highly significant
Correct Answer:
Verified
Correct Answer:
Verified
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