Title: The study described above is an example of Post by: palantriel on Mar 19, 2018 The study described above is an example of
a. experimental research b. post-facto research c. correlational research d. longitudinal research Question 2 Ordinal data are summarized using the _____ as a measure of variability. a. range b. standard deviation c. variance d. We do not have enough information to decide. Question 3 The standard error of the mean must equal a. the standard deviation of the sample's distribution of individual scores b. the standard deviation of the entire population's distribution of individual scores c. the average of the sample's distribution of individual scores and the population's distribution of individual scores d. the standard deviation of the entire sampling distribution of means Question 4 The z test assumes that a. the sample mean is equal to the population mean b. the standard deviation of the sample scores is equal to the standard deviation of the distribution of sample means is normal c. the distribution of sample means is normal d. none of these, since the z test is assumption free Title: The study described above is an example of Post by: 吳家良 on Mar 19, 2018 Content hidden
Title: The study described above is an example of Post by: palantriel on Mar 19, 2018 Passed my quiz with this!
Title: The study described above is an example of Post by: 吳家良 on Mar 19, 2018 Tell your classmates
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