8 Sun Oct 31 9:53 PM MAT152TestllLF21.PDF Page 1 of 3 Q Search Update 6) The dally revenue at a university snack bar has been recorded for the past five years. Records 6) indicate that the mean daily revenue is $5400 and the standard deviation is $54. The distribution is Reading Li skewed to the right due to several high volume days (football game days). Suppose that 36 days are randomly selected and the average daily revenue computed. Which of the following describes the sampling distribution of the sample mean? A) normally distributed with a mean of $5400 and a standard deviation of $54 B) normally distributed with a mean of $5400 and a standard deviation of $9 C) normally distributed with a mean of $900 and a standard deviation of $9 D) skewed to the right with a mean of $900 and a standard deviation of $54 ubmit DF. Express the confidence interval in the form of p + E. 7) 0.346 < p < 1.386 7) A) p = 0.866 + 0.4 B) p = 0.52 + 0.4 C) p = 0.866 - 0.52 D) P = 0.866 + 0.52 Show All X Find the margin of error for the 95% confidence interval used to estimate the population proportion. 8) n = 430, x = 90 8) A) 0.0404 B) 0.0462 C) 0.0347 D) 0.0385 for ses of extending such perceptual dynamics glazed balances the s