d. 99 0122299 1138 S 13457 7 6. What is the Empirical Rule? Explain The empirical rule is the rule that shows Where the majority of the valves lie in a listibultion. ex - is- garthe rule is also knowas 7. For the data set below, find the second quartile. 78 65 63 67 67 64 72 78 75 65 74 63, 64, 65, 65, 67, 67, 72, 74: 75, 78 78 a. 75 b. 50 1/2 (n+ 1 ) 2 . ( 11 + 1 ) c. 65 d.63 1/2 ( 11 +1 ) Ce, none of the above 44 4 .= Q2 : 78 8. A population has a mean M = 21 and standard deviation 0 = 11. Find the z-score for a population value of 43. a. 0.57 b. 11.67 C. 0.08 d. 12.24 e. 2.0 Show your work: Draw the normal curve and put in the given information; then convert the X values into their corresponding Z scores. Page 6 of 14