A research center claims that 31% of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of 800 adults in that country, 34% say that they would travel into space on a commercial flight if they could afford it. At a = 0.10, is there enough evidence to reject the research center's claim? Complete parts (a) through (d) below. %. C. The percentage adults in the country who would travel into space on a commercial flight if they could afford it is not D. No more than % of adults in the country would travel into space on a commercial flight if they could afford it. Let p be the population proportion of successes, where a success is an adult in the country who would travel into space on a commercial flight if they could afford it. State Ho and H. Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) OC. Ho p< O B. Ho ps OA. Ho: p= 31 Ha p2 Ha p> Ha p# 31 OF. Ho p> O E. Ho pt O D. Ho: pz Ha ps Ha p= Ha p< (b) Use technology to find the P-value. Identify the standardized test statistic. (Round to two decimal places as needed.) More (1,1)

A research center claims that 31% of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of 800 adults in that country, 34% say that they would travel into space on a commercial flight if they could afford it. At a = 0.10, is there enough evidence to reject the research center's claim? Complete parts (a) through (d) below. %. C. The percentage adults in the country who would travel into space on a commercial flight if they could afford it is not D. No more than % of adults in the country would travel into space on a commercial flight if they could afford it. Let p be the population proportion of successes, where a success is an adult in the country who would travel into space on a commercial flight if they could afford it. State Ho and H. Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) OC. Ho p< O B. Ho ps OA. Ho: p= 31 Ha p2 Ha p> Ha p# 31 OF. Ho p> O E. Ho pt O D. Ho: pz Ha ps Ha p= Ha p< (b) Use technology to find the P-value. Identify the standardized test statistic. (Round to two decimal places as needed.) More (1,1)

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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