Sleep experts believe that sleep apnea is more likely to occur in men than in the general population. In other words, they CLAIM that the percentage of men who suffer from sleep apnea is greater than 8%. To test this claim, one sleep expert interviews 75 men and determines that 10 of the men suffer from sleep apnea.
test statistic z=?
calculate P-value P= ? (2 decimal)
What is the decision at the 5% Significance Level (Sleep experts believe that sleep apnea is more lik) Reject or fail to reject?
What is your conclusion? support or not?
possible error type I or II