An ad for an artificial turf company claims that 92% of their customers are 'extremely satisfied' with their service. A group of recent customers believes that figure is too high, and wish to conduct a hypothesis test at the α=0.10α=0.10 level of significance to determine if they are right.   Which would be correct hypotheses for this test? H0:p=0.92H0:p=0.92, H1:p>0.92H1:p>0.92 H0:p=0.92H0:p=0.92, H1:p<0.92H1:p<0.92 H0:p<0.92H0:p<0.92, H1:p=0.92H1:p=0.92 H0:p=0.92H0:p=0.92, H1:p≠0.92H1:p≠0.92 H0:p≠0.92H0:p≠0.92, H1:p=0.92H1:p=0.92 A random sample of 94 customers resulted in 85 that said they were 'extremely satisfied' with their service. Find the test statistic (Round to 2 decimals): Give the P-value (Round to 4 decimals - if less than 0.001 give answer as 0):

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An ad for an artificial turf company claims that 92% of their customers are 'extremely satisfied' with their service. A group of recent customers believes that figure is too high, and wish to conduct a hypothesis test at the α=0.10α=0.10 level of significance to determine if they are right.  

Which would be correct hypotheses for this test?

  • H0:p=0.92H0:p=0.92, H1:p>0.92H1:p>0.92
  • H0:p=0.92H0:p=0.92, H1:p<0.92H1:p<0.92
  • H0:p<0.92H0:p<0.92, H1:p=0.92H1:p=0.92
  • H0:p=0.92H0:p=0.92, H1:p≠0.92H1:p≠0.92
  • H0:p≠0.92H0:p≠0.92, H1:p=0.92H1:p=0.92



A random sample of 94 customers resulted in 85 that said they were 'extremely satisfied' with their service. Find the test statistic (Round to 2 decimals):



Give the P-value (Round to 4 decimals - if less than 0.001 give answer as 0):


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