Mat 540 week 4 quiz Study guides, Class notes & Summaries

MAT540 Week 9 Quiz 4 MAT 540 Week 9 Quiz 4

Find the standardized variable z if x has Mean 12 and standard deviation 4. Find the area under the standard normal curve to the right of z = 1.55. Round to four decimal places. Find the area under the standard normal curve to the left of z = 2.63 Find the area under the standard normal curve over the interval z = −0.53 to z = 0.53. Compute probabilities using the standard normal table in Appendix B (Table 3). Round the answer to four decimal places. Scores on a certain nationwide college entr...