According to the most recent census, 16.3% of US residents are of Hispanic origin. One county supervisor believes her county has asmaller percentage than what was reported in the census. A survey of 189 individuals in the county was conducted, and each person was asked to report their origin. It was found that 14.11% of those surveyed identified as being of Hispanic origin. Test the appropriate hypotheses using a significance level of 0.10.

• H
• 0
• :
• H0:
• Select an answer
• p
• p
• ?
• >
• <
• =
• H
• a
• :
• Ha:
• Select an answer
• p
• p
• ?
• <
• >
• =decision rule: rejectH
• 0
• H0
• if probability?
• >
• <
• Test Statistic: z =(Note: round the z-score to two decimal places - carry at least four decimal places throughout all of your calculations)
• probability=(Note: round the probability to four decimal places)
• Decision:Select an answer
• Fail to reject H
• Reject H
• Conclusion: At the 0.10 level, thereSelect an answer
• is
• is not
• significant evidence to conclude the percentage of residents in this county who are of Hispanic origin isSelect an answer
• different than
• greater than
• less than
• 16.3%.