Multiple Choice
What is the consequence of a Type II error?
A) Concluding that a treatment has an effect when it really does
B) Concluding that a treatment has no effect when it really has no effect
C) Concluding that a treatment has no effect when it really does
D) Concluding that a treatment has an effect when it really has no effect
Correct Answer:
Verified
Correct Answer:
Verified
Q22: The null hypothesis is stated in terms
Q23: Which of the following accurately describes a
Q24: One of the simplest and most direct
Q25: The alpha level determines the risk of
Q26: A significant treatment effect does not necessarily
Q28: In a research report,the notation p <
Q29: If a treatment has a very small
Q30: If α is held constant at .05,what
Q31: A research report includes the statement,z =
Q32: A Type I error occurs when a