Uties And Research Methodology A Gentle Conversation 10 What Is The Score Equivalent Of A Person Who Is 2 48 Standard D 1 (33.88 KiB) Viewed 89 times
uties and Research Methodology A Gentle Conversation 10. What is the score equivalent of a person who is 2.48 standard deviations belona the mean? 11. Tom has a score of 1.93. How many standard deviations is he above/below the mean? 12. Sally has a score of .072 on the SAT. What is her SAT score (SAT M - 500, SAT S. - 100) 13. Sally and John both take a history test administered by two different professora de scores a 71 on his exam (M-53, SD-8). Sally scores a 51 (M-42, SD-3). Joke gives het a rough time because he scored highet. Did he in fact score higher relation to their respective clanes! 14. Mack is 143 standard deviations below the mean on the general English cuma Gotham College. Henry is 2.48 standard deviations above the mean. Approximate how many percentage points separate Mack and Henry? 15. On a test, Betty, with a score of 86, is 1.17 standard deviations below the me standard deviation on the test was 4.37. What is the test mean? 16. Larry has a score of 82 (M-30, SD - 10). What would his score be on another standard scale with a mean of 169, standard deviation of 322 17. Jack is 3.03 standard deviations below the mean, Eric is 67 standard deviatio below the mean. How many score points separate them? 18. Deborah takes two exams in her underwater basketweaving class at Free She scores 68 on the first, 53 on the second. Which exam was she higher on exam M - 33,5D - 11:23; second exam M - 31. SD-6,09) 19. Given the data below (exam scores), what is the standard deviation 521 6:32 n BS 38 943 952 1002
4.0 Questions 193 20. A high school counselor gives a general anxiety test to all entering freshmen in his college. The mean for all freshmen is 70 (5D - 10). Herman Ecks has a score of 80. What percent of the freshman class is expected to luve lower untiery scores than Herman's 21. In a learning study, students are asked to recall as many nonsense words as possible from a list of 30 in five minutes. They are then tested at the end of another five minute period. The mean number of words recalled is 12 (SD - 4) Student A has 15 words. What was hither score! John in tive Student B has 9 words. What was his/her score! Student C has 18 word. What was his/her score? ately 22. What is the difference between the calculated perennilerink of a sort of the table percentile rank of a score of 1.99 The 23. A person has a score of 2.38 dered from with A-10 - what is that person's raw score? le
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!