**Title: Statistical Analysis on U.S. Adults’ Approval of Casino Gambling**A number of initiatives on the topic of legalized gambling have appeared on state ballots. A political candidate has decided to support the legalization of casino gambling if he is convinced that more than two-thirds of U.S. adults approve of casino gambling. Suppose that 1522 adults selected at random from households with telephones were asked whether they approved of casino gambling. The number in the sample who approved was 1031. Does the sample provide convincing evidence that more than two-thirds of U.S. adults approve?**Instructions:**Find the test statistic and P-value. (Use α = 0.05. Round your test statistic to two decimal places and your P-value to four decimal places.)- **z =** [ ]- **P-value =** [ ]**State the conclusion in the context of the problem:**- ○ Reject $ H_0 $: We do not have convincing evidence that more than two-thirds of U.S. adults approve of casino gambling. - ○ Fail to reject $ H_0 $: We have convincing evidence that more than two-thirds of U.S. adults approve of casino gambling.- ○ Fail to reject $ H_0 $: We do not have convincing evidence that more than two-thirds of U.S. adults approve of casino gambling.- ○ Reject $ H_0 $: We have convincing evidence that more than two-thirds of U.S. adults approve of casino gambling. **Additional Information:**There is a button labeled "Use Salt," which likely refers to a tool or feature that could assist in performing the statistical calculations required.This exercise guides users in conducting a hypothesis test, specifically testing a proportion hypothesis where the null hypothesis $ H_0 $ assumes that two-thirds or less of U.S. adults approve of casino gambling. The analysis will help determine whether there is statistically significant evidence to support a change in this belief based on the sample provided.

The hypothesized proportion (p) is 2/3=0.6667.

Answered: ber of initiatives on the topic 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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28) A study published in the American Journal of Public Health was conducted to determine whether the use of seat belts in motor vehicles depends on ethnic status in San Diego County. A sample of 792 children treated for injuries sustained from motor vehicle accidents was obtained, and each child was classified according to (1) ethnic status (Hispanic or non-Hispanic) and (2) seat belt usage (worn or not worn) during the accident. The number of children in each category is given in the table below. Seat belts worn Seat belts not worn Hispanic 31 283 Non-Hispanic 148 330 Referring to these data, which of the following conclusions should be reached if the appropriate ni hypothesis is conducted using an alpha = .05 level? Tuoria enolzubaos griwollet Jo bidw ,20, of A) There is no relationship between whether someone is Hispanic and whether they wear a seat da srli to nabreg neowisd qilarrodslets al sist bel B) The use of seat belts and whether a person is Hispanic or not is statistically…
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