**Poll Analysis: Energy Drink Ban on High School Campuses**This educational resource examines the results of two polls regarding a proposed ban on energy drinks at high schools. Random samples from seniors and juniors provided insight into whether they approve, disapprove, or have no opinion on the matter. Below are details from Poll I and Poll II.### Poll I:- **Seniors:** - Approve: 10 - Disapprove: 30 - Do Not Care: 60 - **Total:** 100- **Juniors:** - Approve: 12 - Disapprove: 32 - Do Not Care: 56 - **Total:** 100### Poll II:- **Seniors:** - Approve: 100 - Disapprove: 300 - Do Not Care: 600 - **Total:** 1,000- **Juniors:** - Approve: 120 - Disapprove: 320 - Do Not Care: 560 - **Total:** 1,000### Comparative Analysis:a. **Proportions:** - **Approve:** In Poll I, a small proportion of both seniors (10%) and juniors (12%) approve. In Poll II, seniors approving are at 10% and juniors at 12%. - **Disapprove:** In Poll I, 30% of seniors and 32% of juniors disapprove. In Poll II, 30% of seniors and 32% of juniors disapprove. - **Do Not Care:** In Poll I, a significant number are indifferent (60% seniors, 56% juniors). In Poll II, this remains consistent (60% seniors, 56% juniors).b. **Chi-Square (χ²) Calculation:** - Utilize a calculator or computer software to compute the expected counts and chi-square for each poll. - Expected counts help in understanding the distribution and deviations in observed data.c. **Chi-Square (χ²) Explanation:** - The larger χ² value suggests a significant deviation between observed and expected frequencies. Discuss potential reasons, such as sample size differences or polling conditions, that might make one value more pronounced. This study highlights attitudes toward energy drink regulations among high school students, offering valuable insights into student opinions and the impact

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Answered: Below are the results of two polls of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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