K A research center claims that 31 of adults in a certain

Last updated: 7/22/2023

K 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 1200 adults in that country 35 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 A Ho p 0 31 Hap 0 31 D The percentage adults in the country who would travel into space on a commercial flight if they could afford it is not 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 H and H Select the correct choice below and fill in the answer boxes to complete your choice Round to two decimal places as needed OD Ho p Ha p b Use technology to find the P value Identify the standardized test statistic Z 3 00 Round to two decimal places as needed Identify the P value tegic There Points 0 63 01 1 OB Ho ps H p IS OE Ho P Ha p P 0 003 Round to three decimal places as needed c Decide whether to reject or fail to reject the null hypothesis and d interpret the decision in the context of the original claim enough evidence to support the research center s claim OC Ho p H ps Save OF Ho P H p Clear all C