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
Q1: Which of the following is NOT true?
A)A
Q2: If the alpha level is .05,the confidence
Q3: A probability level is just another name
Q4: If an inferential statistic's calculated value is
Q5: A Chi-square test with an associated probability
Q7: If you don't have the probability associated
Q8: When you have a one-tailed relationship,what would
Q9: Statistical significance means
A)the results are highly important
B)there
Q10: It is a more conservative decision to
A)limit
Q11: Random error distributions can be used to
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