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8.43 Dating and disclosure. Refer to the Journal of Adolescence (Apr. 2010) study of adolescents' disclosure of their dating and romantic relationships, Exercise 1.33 (p. 23). Recall that a sample of 222 high school students was recruited to par- ticipate in the study. One of the variables of interest was the level of disclosure to an adolescent's mother (measured on a 5-point scale, where 1 = "never tell," 2 = "rarely tell," 3="sometimes tell," 4 = "almost always tell," and 5 "always tell"). The sampled high school students had a mean disclosure score of 3.26 and a standard deviation of .93. The researchers hypothesize that the true mean disclo- sure score of all adolescents will exceed 3. Do you believe the researchers? Conduct a formal test of hypothesis using a = .01.

8.43 Dating and disclosure. Refer to the Journal of Adolescence (Apr. 2010) study of adolescents' disclosure of their dating and romantic relationships, Exercise 1.33 (p. 23). Recall that a sample of 222 high school students was recruited to par- ticipate in the study. One of the variables of interest was the level of disclosure to an adolescent's mother (measured on a 5-point scale, where 1 = "never tell," 2 = "rarely tell," 3="sometimes tell," 4 = "almost always tell," and 5 "always tell"). The sampled high school students had a mean disclosure score of 3.26 and a standard deviation of .93. The researchers hypothesize that the true mean disclo- sure score of all adolescents will exceed 3. Do you believe the researchers? Conduct a formal test of hypothesis using a = .01.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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8.43 Dating and disclosure. Refer to the Journal of Adolescence (Apr. 2010) study of adolescents' disclosure of their dating and romantic relationships, Exercise 1.33 (p. 23). Recall that a sample of 222 high school students was recruited to par- ticipate in the study. One of the variables of interest was the level of disclosure to an adolescent's mother (measured on a 5-point scale, where 1 = "never tell," 2 = "rarely tell," 3="sometimes tell," 4 = "almost always tell," and 5 "always tell"). The sampled high school students had a mean disclosure score of 3.26 and a standard deviation of .93. The researchers hypothesize that the true mean disclo- sure score of all adolescents will exceed 3. Do you believe the researchers? Conduct a formal test of hypothesis using a = .01.
Transcribed Image Text:8.43 Dating and disclosure. Refer to the Journal of Adolescence (Apr. 2010) study of adolescents' disclosure of their dating and romantic relationships, Exercise 1.33 (p. 23). Recall that a sample of 222 high school students was recruited to par- ticipate in the study. One of the variables of interest was the level of disclosure to an adolescent's mother (measured on a 5-point scale, where 1 = "never tell," 2 = "rarely tell," 3="sometimes tell," 4 = "almost always tell," and 5 "always tell"). The sampled high school students had a mean disclosure score of 3.26 and a standard deviation of .93. The researchers hypothesize that the true mean disclo- sure score of all adolescents will exceed 3. Do you believe the researchers? Conduct a formal test of hypothesis using a = .01.
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