ST 350 Midterm: ST 350 NCSU Exam1 MW TTH
Document Summary
Material covered: course pack: lecture unit 1, lecture unit 2, lecture unit 3, lecture unit 4. 1. The exam 1 topics are covered in webassign homework 1 - 4 and the webassign probability review. For additional practice problems with solutions see lecture worksheets 1 - 11 on our class webpage. Half of all young men are shorter than. 65. 5 inches b) 68 inches c) 70. 5 inches d) can"t tell because the median height is not given a) (68-95-99. 7 rule) use the information in problem 1. Describe the who, what, why, where, when, how. What variables are quantitative? (standard deviation) suppose for a set of data standard deviation is: . 75 b) . 87 c) . 64 d) . 80 e) none of the above. B b b we calculate. 4. 51, then the (z-score) a standardized test designed to measure math anxiety has a mean of 100 and a standard deviation of 10 in the population of first year college students.
