Mathematics, 01.07.2020 16:01, jason9394
a counselor wishes to examine the benefits of a parenting class on parenting skills. he decides to administer a questionnaire to the 10 parents who have attended the most recent class. how could this study be improved? select all that apply. a) administer a questionnaire to parents who have not attended the class. b) use a random sample of all patients, who have attended the class. c) increase the sample size. d) give parents some sample responses, prior to administering the questionnaire.
Answers: 1
Mathematics, 21.06.2019 17:00, lefarrioe8621
The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?
Answers: 2
Mathematics, 22.06.2019 01:00, armonilucky11
Suppose m: angle a =77 degrees what is the measure of a complement of a complement of angle a, what is a conclusion you can draw about a complement of a complement of an angle
Answers: 1
Mathematics, 22.06.2019 02:30, aboatright7410
Witch sequence shows a pattern where each term is 1.5 times the previous term
Answers: 3
Mathematics, 22.06.2019 05:00, dkckdkcekkxgmaipcom
Given f(x)=3x-5 describe how the graph of g compares with the graph of f.
Answers: 3
a counselor wishes to examine the benefits of a parenting class on parenting skills. he decides to a...
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