E)52 19. Determine the Z score(s) for 95% confidence A 1.96 B 1.65 C 2.58 D. +-1.65 E +-1.96 20. Determine the Z score(s) for 90% confidence A 1.96 B 1.65 C 2.58 D. +-1.96 E. +-1.65 21. Determine the Z score(s) for 92% confidence A. -1.41 B -1.75 C. 1.28 D. 2.05 E none of the above 21. Determine the Z score(s) for 84% confidence A -0.99 B -1.41 C +-2.00 D. 1.96 E +-1.41 22. Consider the following scenario and determine which match is best: A marine biologist netted for tracking a sample of 13 jellyfish of a specific, deadly species, and found the organisms ifted an average distance of 15 miles within three days in a moderate current. The variance was 2.89 miles A. Z interval for population proportion B. Z interval for population average with 12 degrees of freedom C. T interval for population average D. Z interval for a population proportion with 12 degrees of freedom E none of the above are correct