A research center claims that 29 of adults in a certain country would travel into space on a commercial flight if they could

Question

A research center claims that 29 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 32 say that they would travel into space on a commercial flight they could afford it At a 0 01 is there enough evidence to reject the research center s claim Complete parts a through c below A 29 of adults in the country would travel into space on a commercial flight if they could afford it OB At least of adults in the country would travel into space on a commercial flight if they could afford it OC No more than of adults in the country would travel into space on a commercial flight if they could afford it OD 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 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 OA Ho p2 H p OD Ho P H p b Use technology to find the P value Identify the standardized test statistic Z Round to two decimal places as needed OB Ho ps Ha p E Ho p Ha ps OC Ho P H p F Ho p 0 29 H P 0 29

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