A research center claims that at least 24% of adults in a certain country think that their taxes will be audited. In a random sample of 1000 adults in that country in a recent year, 21% say they are concerned that their taxes will be audited. At a = 0.01, is there enough evidence to reject the center's claim? Complete parts (a) through (e) below. (b) Find the critical value(s) and identify the rejection region(s). Identify the critical value(s) for this test. Zo = - 2.33 (Round to two decimal places as needed. Use a comma to separate answers as needed.) Identify the rejection region(s). Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to two decimal places as needed.) A. The rejection region is z< B. The rejection region is O D. The rejection region is z>

A research center claims that at least 24% of adults in a certain country think that their taxes will be audited. In a random sample of 1000 adults in that country in a recent year, 21% say they are concerned that their taxes will be audited. At a = 0.01, is there enough evidence to reject the center's claim? Complete parts (a) through (e) below. (b) Find the critical value(s) and identify the rejection region(s). Identify the critical value(s) for this test. Zo = - 2.33 (Round to two decimal places as needed. Use a comma to separate answers as needed.) Identify the rejection region(s). Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to two decimal places as needed.) A. The rejection region is z< B. The rejection region is O D. The rejection region is z>

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Description: A research center claims that at least 24% of adults in a certain country think that their taxes will be audited. In a random sample of 1000 adults in that country in a recent year, 21% say they are concerned that theirtaxes will be audited. At a =

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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