Two samples, each with n = 8, produce an independent-measures t statistic of t = –2.15 . Which of the following decisions is justified for a two-tailed test?
a. Reject H0with ? = .05 but fail to reject with ? = .01
b. Reject H0with both ? = .05 and? = .01
c. Fail to reject H0 with both ? = .05 and? = .01
d. Fail to reject H0 with ? = .05 but reject H0with ? = .01
A
You might also like to view...
Titchener adopted Külpe's term for introspection, "systematic experimental introspection."
a. True b. False
The American Academy of Pediatrics recommends that adolescents get 60 minutes of exercise per
a. day. b. three-day period. c. week. d. month.
The use of the survey method is limited by which types of biases?
a. social desirability bias and volunteer bias b. random sampling bias and population bias c. case study bias and observational bias d. survey bias and volunteer bias e. method bias and population bias
The hierarchy technique is an example of a mnemonic device that primarily emphasizes
a. mental imagery. b. organization. c. the self-reference effect. d. prospective memory.