You run a t-test and find that your results indicate that t(38) = 4.15, p < .05. You determine that you should ______.
a. fail to reject the null hypothesis
b. reject the null hypothesis
c. ignore the null hypothesis
d. fail to ignore the null hypothesis
Ans: b
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A researcher who plans on making both simple and complex comparisons would use the ______, whereas a researcher who plans on making only simple comparisons would use the ______.
a. Scheffé test; Tukey test b. Scheffé test; Dunnett test c. Tukey test; Scheffé test d. Dunnett test; Scheffé test
Which of the following statements best defines a wiki?
A) It is a personalized online journal that uses software to make it easy for its user to create frequent entries. B) It is an online site that allows visitors to add, remove, and otherwise edit or change the available content.? C) It is an online social networking service that enables its users to send and read text-based posts of up to 140 characters.? D) It is a software tool used in schools that fosters consistent communication between parents and teachers.
The social side of language is called
a. syntax. b. phonology. c. morphology. d. pragmatics. e. semantics.
Describe the guidelines for supporting students' futures with technology
What will be an ideal response?