27. Table below shows names, gender and GPA of 8 students in a classroom. If you have performed a hypothesis test with 95% confidence level to see if the population mean of GPA for female and male students are different, which of the options below would best represent the solution. (Note: assume that variances are equal) Name Gender GPA Male Ali 2.30 Neriman Female Akif 2.70 Male 2.80 Ceylan Female Male 2.60 Hasan 2.20 Fatma Female 2.30 Mehmet Male 3.10 Nuran Female 3.30 (a) Họ cannot be rejected (b) Ho is rejected (c) H1 cannot be rejected (d) Hi is rejected (e) Hi is accepted

27. Table below shows names, gender and GPA of 8 students in a classroom. If you have performed a hypothesis test with 95% confidence level to see if the population mean of GPA for female and male students are different, which of the options below would best represent the solution. (Note: assume that variances are equal) Name Gender GPA Male Ali 2.30 Neriman Female Akif 2.70 Male 2.80 Ceylan Female Male 2.60 Hasan 2.20 Fatma Female 2.30 Mehmet Male 3.10 Nuran Female 3.30 (a) Họ cannot be rejected (b) Ho is rejected (c) H1 cannot be rejected (d) Hi is rejected (e) Hi is accepted

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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