Question
1. La Nielsen de Colombia realiz 2 encuestas idnticas una en el 2002 y la otra en el 2016. Entre las preguntas, se indag a
1. La Nielsen de Colombia realiz 2 encuestas idnticas una en el 2002 y la otra en el 2016. Entre las preguntas, se indag a las mujeres acerca de "La mayora de los hombres en Cali son atractivos?". En 2002, de 3000 mujeres interrogadas, 2015 dijeron que s. En 2016, 1530 de las 3000 encuestas contestaron afirmativamente. Al nivel de significancia de 0.05, puede concluirse que en el ao 2016 las mujeres creen que los hombres en Cali son menos atractivos que en el 2002?
SAME QUESTION IN ENGLISH
1. The Nielsen of Colombia conducted 2 identical surveys, one in 2002 and the other in 2016. Among the questions, the women were asked about "Are most of the men in Cali attractive?" In 2002, out of 3,000 women questioned, 2015 said yes. In 2016, 1,530 out of 3,000 surveys answered affirmatively. At the 0.05 level of significance, can it be concluded that in 2016 women believe that men in Cali are less attractive than in 2002?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started