10.24 The question of whether the sexual orientation of the mother has an impact on the sexual identity of her children was addressed in an article by Golombok and Tasker (1996). Twenty-five children of lesbian mothers and a control group of 21 children of heterosexual single mothers were interviewed in their early twenties concerning their sexual orientation. The results of the interviews are given in the following table. Data were unavailable for 1 male child; thus, orientation is reported on only 20 children of heterosexual single mothers. Child's Orientation Mother's Orientation Nonheterosexual Heterosexual Lesbian 23 Heterosexual 20 a. What is the populations of interest in this study? b. Is the proportion of young adults identifying themselves as nonheterosexual higher for lesbian mothers than for heterosexual mothers? Use a = .05. c. Construct a 95% confidence interval on the difference in the two proportions of young adults who identify themselves as being heterosexual in their sexual orientation.
10.24 The question of whether the sexual orientation of the mother has an impact on the sexual identity of her children was addressed in an article by Golombok and Tasker (1996). Twenty-five children of lesbian mothers and a control group of 21 children of heterosexual single mothers were interviewed in their early twenties concerning their sexual orientation. The results of the interviews are given in the following table. Data were unavailable for 1 male child; thus, orientation is reported on only 20 children of heterosexual single mothers. Child's Orientation Mother's Orientation Nonheterosexual Heterosexual Lesbian 23 Heterosexual 20 a. What is the populations of interest in this study? b. Is the proportion of young adults identifying themselves as nonheterosexual higher for lesbian mothers than for heterosexual mothers? Use a = .05. c. Construct a 95% confidence interval on the difference in the two proportions of young adults who identify themselves as being heterosexual in their sexual orientation.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section: Chapter Questions
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# 10.24. The question of whether the sexual orientation of the mother has an impact on the sexual identity of her children was addressed in an article by Golombok and Tasker (1996). Twenty-five children of lesbian mothers and a control group of 21 children of heterosexual single mothers were interviewed in their early twenties concerning their sexual orientation. The results of the interviews are given in the following table. Data were unavailable for 1 male child; thus, orientation is reported on only 20 children of heterosexual single mothers.
## c. Construct a 95% confidence interval on the difference in the two proportions of young adults who identify themselves as being heterosexual in their sexual orientation.
Transcribed Image Text:10.24 The question of whether the sexual orientation of the mother has an impact on the
sexual identity of her children was addressed in an article by Golombok and Tasker (1996).
Twenty-five children of lesbian mothers and a control group of 21 children of heterosexual single
mothers were interviewed in their early twenties concerning their sexual orientation. The results
of the interviews are given in the following table. Data were unavailable for 1 male child; thus,
orientation is reported on only 20 children of heterosexual single mothers.
Child's Orientation
Mother's Orientation
Nonheterosexual
Heterosexual
Lesbian
2
23
Heterosexual
20
a. What is the populations of interest in this study?
b. Is the proportion of young adults identifying themselves as nonheterosexual
higher for lesbian mothers than for heterosexual mothers? Use a = .05.
c. Construct a 95% confidence interval on the difference in the two proportions
of young adults who identify themselves as being heterosexual in their sexual
orientation.
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