1. According to the Civil Code of the Philippines, the marriageable age of Filipinos is 18. A researcher found out that the average age of Filipinos who got married is 23 years old. A random sample of 25 married couples were taken. Is there a reason to believe that the sample is significantly younger that the others in getting married at 1% level of significance? (the output range should be at cell G4) 25, 28, 30, 32, 31, 32, 28, 28, 20, 20, 21, 22, 23, 23 , 22, 21, 20, 26, 26, 29, 30, 29, 30, 24, 24

1. According to the Civil Code of the Philippines, the marriageable age of Filipinos is 18. A researcher found out that the average age of Filipinos who got married is 23 years old. A random sample of 25 married couples were taken. Is there a reason to believe that the sample is significantly younger that the others in getting married at 1% level of significance? (the output range should be at cell G4) 25, 28, 30, 32, 31, 32, 28, 28, 20, 20, 21, 22, 23, 23 , 22, 21, 20, 26, 26, 29, 30, 29, 30, 24, 24

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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