Quiz 2.docx - User Course Test Started Submitte d Due Date Status Attempt Score Time Elapsed Instructio ns Laura Lynn Cocklin NUR-33700(02 01I Stats

Quiz 2.docx - User Course Test Started Submitte d Due Date...

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User Laura Lynn Cocklin Course NUR-33700 (02, 01I) Stats & Data Mngment 201420 (Cross-listing) Test Chapter 2 Quiz Started 1/22/14 12:52 PM Submitte d 1/22/14 1:09 PM Due Date 1/25/14 12:00 PM Status Completed Attempt Score 10 out of 10 points Time Elapsed 16 minutes out of 1 hour. Instructio ns This quiz has 20 questions at .5 point each. Questions will be delivered individually, and you can return to previous questions. The quiz is timed at 60 minutes. The quiz must be an individual effort, but you can use your textbook and other resources. The timer will continue if you close the test without finishing it, so use a reliable internet connection and access the quiz through the link: ipfw.blackboard.com rather than your My IPFW account. Question 1 0.5 out of 0.5 points Which of the following distributions is most likely to be negatively skewed? Selected Answer: heights of members of the basketball team Question 2 0.5 out of 0.5 points If you used the following data set to make a stem-and-leaf display, how many leaves would be on the “2” stem? 10, 13, 14, 21, 22, 24, 24, 25, 30, 33 Selected Answer: 5 Question 3 0.5 out of 0.5 points Given the following grouped frequency table, what is the value that would be in the cell with "A" Interval Frequenc y Percen t Cummulativ e Frequency Cummulativ e Percent 0-2 0 3-5 2 6-8 2 9-11 2 12-14 1 A 15-17 2 18-20 1 Selected Answer: 7
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Question 4 0.5 out of 0.5 points Given the following table, what value belongs where the "A" is located? Interv al Frequen cy Perce nt Cumulati ve Frequenc y Cumulati ve Percent 0-2 0 3-5 2 6-8 2 9-11 2 12-14 1 15-17 2 A 18-20 1 Selected Answer: 90 % Question 5 0.5 out of 0.5 points If you used the following data set to make an ungrouped frequency distribution, what number would you put in the f column next to a score of 4?
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