A researcher computes a related-samples sign test in which the number of positive ranks is 9 and the number of negative ranks is 3. The test statistic (x) is equal to ______.
A. 3
B. 9
C. 12
D. There is not enough information to answer this question.
Ans: B
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Researchers believe that baby sign language may promote communication skills
a. True b. False Indicate whether the statement is true or false
Around 10 months the infant tries to imitate speech
a. True b. False
Juvenile rheumatoid arthritis is ________________ arthritis which is present in a child or adolescent before the age of ___________________
Fill in the blank(s) with the appropriate word(s).
Sally has a difficult time with details and writing out the citation page in her papers is a frustrating process.
A. She may want to go to the CBE website to obtain more information. B. She should choose the MLA style, which generally uses a combination of in-text citations and a reference list. C. She may want to try using a computer program to assist her in this process. D. She should choose the APA style, which is the least confusing way to provide citations.