H learn.umgc.edu CU Quizzes - STAT 200 6378 Introduction to Statistics (22... E Final Exam Time Limit: 3:00:00 Time Left:2:51:53 Nehemiah Taylor: Attempt 1 Page 1: Question 3 (1 point) 1 The Nurses Health Survey was a survey where nurses were asked to record their __ eating habits over a period of time, and their general health was recorded. Is this a 7 cross-sectional study, a retrospective study, or a prospective study? Page 2 : : /7 O CROSS-SECTIONAL STUDY: study uses data observed, measured, or collected __ __ __ at one point in time Page 3 O PROSPECTIVE STUDY: study uses data collected in the future from groups : sharing common factors. 0 RETROSPECTIVE STUDY: study uses data collected from the past using records, Page 4 interviews, and other similar artifacts. 6 7 8 : : .; Question 4 (1 point) Page 5 True or False: A mathematics instructor wants to see if a computer homework i system improves the scores of the students in the class. The instructor teaches two 9 different sections of the same course. One section utilizes the computer homework " system and the other section completes homework with paper and pencil. These two samples are \"matched pairs\". Page 6: 7i Dmlllnne Dana MAW D... Dunn ') NF 1 A l l H learn.umgc.edu if) Quizzes - STAT 200 6378 Introduction to Statistics (22... E Final Exam x Time Limit: 3:00:00 Time Left:2:51:44 Nehemiah Taylor: Attempt 1 Page 1: sharing common factors. 1 O RETROSPECTIVE STUDY: study uses data collected from the past using records, -- interviews, and other similar artifacts. Page 2. 7 7 /7 Question 4 (1 point) \" " j x " True or False: A mathematics instructor wants to see if a computer homework P7 37 7 system improves the scores of the students in the class. The instructor teaches two :e different sections of the same course. One section utilizes the computer homework 5 system and the other section completes homework with paper and pencil. These __ two samples are "matched pairs". Page 4 0 True 6 7 [ 8 0 False 7 7 7 Previous Page Next Page Page 2 Of 16 Page 5 9 __ 0 of 20 questions saved