240 220- 200- 180- 160 140 120- 100- F A Month There seems to be no relationship between birth month and median draft lottery number. Since the spread for each was about the same (30 days), the median draft lottery number for each month is about the same. Those people born near the end of the year tended to have lower median draft lottery numbers than those born at the beginning of the year. There is a very weak negative correlation between birth month and median draft lottery number. Median Draft Number
240 220- 200- 180- 160 140 120- 100- F A Month There seems to be no relationship between birth month and median draft lottery number. Since the spread for each was about the same (30 days), the median draft lottery number for each month is about the same. Those people born near the end of the year tended to have lower median draft lottery numbers than those born at the beginning of the year. There is a very weak negative correlation between birth month and median draft lottery number. Median Draft Number
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Transcribed Image Text:16
In 1970, the U.S. Armed Services instituted a lottery as a random selection process when 19-
year old males were drafted into service. Each of the possible 366 possible birth dates was
placed in a separate capsule and each capsule was placed in a large plastic drum. Those with
the lowest lottery numbers were drafted before others. For example, the May 9th was 176. This
meant that there would be 175 groups of males born on other days drafted before those who
had been born on May 9th. The scatter plot below shows the median draft eligible number for
each month of the year. The line that connects the points is sometimes called a median trace
line. Which one of the following statement is TRUE? *
Median Trace of Draft Lottery Numbers
240
220-
200-
180-
160
140
120
100
F
M.
A
Median Draft Number
to
Transcribed Image Text:240
220-
200-
180
160
140
120-
100
M.
D.
Month
There seems to be no relationship between birth month and median draft lottery number.
Since the spread for each was about the same (30 days), the median draft lottery number for each month is
about the same.
Those people born near the end of the year tended to have lower median draft lottery numbers than those born
at the beginning of the year.
O There is a very weak negative correlation between birth month and median draft lottery number.
Median Draft Number
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
