Multiple Choice
In an experiment involving a nondirectional alternative hypothesis, the obtained result was 7 pluses and 1 minus. To evaluate the null hypothesis, which of the following probabilities would you use?
A) p (7)
B) p (7) + p (8)
C) p (0) + p (1) + p (7) + p (8)
D) p (1) + p (7)
Correct Answer:

Verified
Correct Answer:
Verified
Q20: Beta is the probability of retaining H<sub>0</sub>
Q49: If you were a scientist who believes
Q50: It is appropriate to determine if H<sub>1</sub>
Q51: If we reject H<sub>0</sub> then we are
Q52: A pharmacologist recently developed a drug that,
Q53: If results are statistically significant, the independent
Q55: Why is alpha usually set at 0.05
Q57: Define reject null hypothesis.
Q58: It is impossible to get 20 pluses
Q59: If you reject the null hypothesis, you