A research center claims that at least 47% of adults in a certain country think the government is not aggressive enough in pursuing people who cheat on their taxes. In a random sample of 600 adults from that co 42% say that the government is not aggressive enough in pursuing people who cheat on their taxes. At a = 0.01, is there enough evidence to reject the center's claim? Complete parts (a) through (e) below. (Round to two decimal places as needed, Use a comma to separate answers as needed.) What is/are 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.) O A. z< and z> O B. 7> OC. z< (c) Find the standardized test statistic z. z= (Round to two decimal places as needed.) (d) Decide whether to reject or fail to reject the null hypothesis and (e) interpret the decision in the context of the original claim. V Ho. There V enough evidence at the 1% level of significance to V think the government is not aggressive enough in the center's claim that
A research center claims that at least 47% of adults in a certain country think the government is not aggressive enough in pursuing people who cheat on their taxes. In a random sample of 600 adults from that co 42% say that the government is not aggressive enough in pursuing people who cheat on their taxes. At a = 0.01, is there enough evidence to reject the center's claim? Complete parts (a) through (e) below. (Round to two decimal places as needed, Use a comma to separate answers as needed.) What is/are 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.) O A. z< and z> O B. 7> OC. z< (c) Find the standardized test statistic z. z= (Round to two decimal places as needed.) (d) Decide whether to reject or fail to reject the null hypothesis and (e) interpret the decision in the context of the original claim. V Ho. There V enough evidence at the 1% level of significance to V think the government is not aggressive enough in the center's claim that
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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