If a hypothesis test using a sample of n = 16 scores produces a t statistic of t = 2.15, then the correct decision is to reject the null hypothesis for a two-tailed test with ?= .05
Indicate whether the statement is true or false
T
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Rogers believed that the tendency to actualize is:
a. learned. c. innate. b. present in only a few exceptional individuals. d. dormant until adolescence.
If all the possible random samples with n = 36 scores are selected from a normal population with ยต = 80 and ? = 18, and the mean is calculated for each sample, what is the average of all the sample means?
a. 2 b. 6 c. 80 d. Cannot be determined without additional information
If participants are able to choose treatment in a scientific study, this is called a ____________ that is a source of bias that could influence the results
a. correlation c. hypothesis b. selection factor d. placebo
Describe two behavior therapy techniques that are based on operant conditioning principles
What will be an ideal response?