Virginia Woolf and her colleagues tested 559 high school students using a survey for English1) .literature. The means and standard deviations for each of the seven preferred novel types in the survey aregiven in the following table for n 252 male students and n = 307 female students.MalesFemalesSurvey FactorNovel typeMeanMeanGothic10.0664713.647.46Historical22.055.1225.965.07ExperimentalSentimental4.415.3113.654.829 8811.485.6913.21Social realismPsychologicalEpistolary6.493.856.903.412.974.953.292.492.152.103.002.26a)Give a 90% confidence interval for the means of Psychological novels for male students.Interpret this interval.b),Interpret this interval.EleGive a 95% confidence interval for the variances of Experimental novels for female students.the differance in the means Cor male and femala students

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Description: Virginia Woolf and her colleagues tested 559 high school students using a survey for English1) .literature. The means and standard deviations for each of the seven preferred novel types in the survey aregiven in the following table for n 252 male st

Given : Males Females Survey factor Mean s Mean s Gothic 10.06 6.47 13.64…

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Virginia Woolf and her colleagues tested 559 high school students using a survey for English literature. The means and standard deviations for each of the seven preferred novel types in the survey are given in the following table forn=252 male students and n 307 female students. Males Females Survey Factor Novel type Mean Mean Gothic 10.06 647 13.64 7.46 Historical 22.05 5.12 25.96 5.07 Experimental 13.65 4.82 9.88 4.41 Sentimental 11.48 5.69 13.21 5.31 Social realism 6.90 3.41 6.49 2.97 4.95 3.29 3.85 2,49 Psychological Epistolary 2.15 2.10 3.00 2.26 a) Give a 90% confidence interval for the means of Psychological novels for male students. Interpret this interval. b) Give a 95% confidence interval for the variances of Experimental novels for female students.

Virginia Woolf and her colleagues tested 559 high school students using a survey for English literature. The means and standard deviations for each of the seven preferred novel types in the survey are given in the following table forn=252 male students and n 307 female students. Males Females Survey Factor Novel type Mean Mean Gothic 10.06 647 13.64 7.46 Historical 22.05 5.12 25.96 5.07 Experimental 13.65 4.82 9.88 4.41 Sentimental 11.48 5.69 13.21 5.31 Social realism 6.90 3.41 6.49 2.97 4.95 3.29 3.85 2,49 Psychological Epistolary 2.15 2.10 3.00 2.26 a) Give a 90% confidence interval for the means of Psychological novels for male students. Interpret this interval. b) Give a 95% confidence interval for the variances of Experimental novels for female students.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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