Is it possible to have statistical significance and not practical significance?
a) Yes, if the null is rejected, but the effect size is large.
b) No, because the results cannot be practically significant if they are not statistically significant.
c) Yes, because statistical significance does not mean the difference is meaningful.
d) No, because practical significance must be established in order to determine statistical significance.
c
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a. True b. False Indicate whether the statement is true or false
What is the most effective way for schools to recruit Latino volunteers?
A. use the family group to identify other families who may volunteer B. host training orientation meetings in Spanish C. advertise throughout the Latino community D. send notes home inviting volunteers
For students to be successful in the division of integers they should competence in the following concept?
a) Whole number division. b) Division of fractions. c) Relationship between multiplication and division. d) Rules for dividing negative numbers.
Qualitative research proposals ______ conducting prior fieldwork.
A. often suffer from B. often benefit from C. are completely unaffected by D. are often rejected as a result of