https://r2.erweima.ai/mathbot/image/17261566688394y0yuz31.jpg

The problem you're presenting involves analyzing a dataset to determine whether there is an association between students' specialties and their opinions on requiring laptops, and whether the proportion of students agreeing with the policy is uniform across specialties. Let's break down each part:

### Problem Breakdown:
We are given a contingency table with student responses to the question:  
*"Should all

¿Debe obligarse a todos los estudiantes universitarios a tener computador portátil? Una escuela de administración de empresas ha encuestado recientemente a una muestra de sus estudiantes para averiguar su reacción a esta política. Las respuestas se encuentran en la tabla adjunta, junto con la especialidad del estudiante.

Determine whether there is an association between student specialties and their opinions on requiring laptops using a Chi-square test of independence. Additionally, test if the proportion of agreement is uniform across specialties using a Chi-square goodness-of-fit test at a 2.5% significance level.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation