Multiple Choice
A statistically significant difference means that.
A) the population mean is larger than the hypothesized sample value
B) H0 was rejected and H1 accepted
C) H0 was not rejected and H1 was not accepted
D) the alpha level was lower than expected by chance alone
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q7: If the result of a one-sample t
Q8: The test statistic z locates a sample
Q9: If the alternative hypothesis is true and
Q10: If the results of a study using
Q11: Suppose a non-directional z test was performed
Q13: For a parametric test a statistical hypothesis
Q14: If the result of a statistical test
Q15: If H0 is true and it is
Q16: The theoretical sampling distribution of t varies
Q17: If zobs equals -.50 and zcrit equals