Stats
5th Edition
ISBN: 9780135163825
Author: De Veaux, Richard D., Velleman, Paul F., BOCK, David E.
Publisher: Pearson,
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Chapter 6, Problem 43E
a.
To determine
Analyze the association between the variables fat in grams and sodium in milligrams using
b.
To determine
Obtain Spearman’s rho for the data and compare it with the Pearson correlation.
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Variables
Name
avgdr
employ
educ
exerany
Label
AVG ALCOHOLIC DRINKS PER DAY IN PAST 30
EMPLOYMENT STATUS
EDUCATION LEVEL
EXERCISE IN PAST 30 DAYS
Variables
Name
wage
hours
IQ
KWW
educ
exper
tenure
age
married
black
south
urban
sibs
brthord
meduc
feduc
Label
monthly earnings
average weekly hours
IQ score
knowledge of world work score
years of education
years of work experience
years with current employer
age in years
=1 if married
=1 if black
=1 if live in south
=1 if live in SMSA
number of siblings
birth order
mother's education
father's education
Information for questions 4
•
•
Please Download "wages" from Canvas (the link to
this dataset is right below the HWA1 questions - it is
a Microsoft excel worksheet) and store it in your
favorite folder.
It contains 797 observations and 16 variables. The
"state" variable gives the names of the states
involved in this dataset.
• You need to have excel on your computer to open
this dataset.
i. You should use File > Import > Excel Spreadsheet
etc. as done in class 3 convert this file into a
Stata dataset. Once you are done, write the final
STATA code that makes the transformation of an
excel file to a STATA file possible.
ii. Write a code that will close the log file that has
been open since Question 1 part ii.
Chapter 6 Solutions
Stats
Ch. 6.2 - Your statistics instructor tells you that the...Ch. 6.2 - Prob. 2JCCh. 6.2 - Prob. 3JCCh. 6.2 - Prob. 4JCCh. 6.2 - Prob. 5JCCh. 6 - Prob. 1ECh. 6 - 2. Association II Suppose you were to collect data...Ch. 6 - 3. Bookstore sales Consider the following data...Ch. 6 - 4. Disk drives 2016 Disk drives have been getting...Ch. 6 - 5. Correlation facts If we assume that the...
Ch. 6 - 6. Correlation facts II If we assume that the...Ch. 6 - Prob. 7ECh. 6 - 8. Blizzards A study finds that during blizzards,...Ch. 6 - Prob. 9ECh. 6 - Prob. 10ECh. 6 - Prob. 11ECh. 6 - Prob. 12ECh. 6 - Prob. 13ECh. 6 - 14. Scatterplots II Which of these scatterplots...Ch. 6 - Prob. 15ECh. 6 - Prob. 16ECh. 6 - Prob. 17ECh. 6 - Prob. 18ECh. 6 - 19. Matching Here are several scatterplots. The...Ch. 6 - 20. Matching II Here are several scatterplots. The...Ch. 6 - Prob. 21ECh. 6 - 22. Car thefts The National Insurance Crime Bureau...Ch. 6 - Prob. 23ECh. 6 - 24. Antidepressants A study compared the...Ch. 6 - Prob. 25ECh. 6 - Prob. 26ECh. 6 - Prob. 27ECh. 6 - Prob. 28ECh. 6 - Prob. 29ECh. 6 - Prob. 30ECh. 6 - Prob. 31ECh. 6 - Prob. 32ECh. 6 - Prob. 33ECh. 6 - Prob. 34ECh. 6 - Prob. 35ECh. 6 - Prob. 36ECh. 6 - Prob. 37ECh. 6 - 38. Sample survey A polling organization is...Ch. 6 - Income and housing The Office of Federal Housing...Ch. 6 - Interest rates and mortgages 2015 Since 1985,...Ch. 6 - Prob. 41ECh. 6 - Prob. 42ECh. 6 - Burgers Fast food is often considered unhealthy...Ch. 6 - Prob. 44ECh. 6 - Prob. 45ECh. 6 - Prob. 46ECh. 6 - Prob. 47ECh. 6 - Prob. 48ECh. 6 - Prob. 49ECh. 6 - Prob. 50ECh. 6 - Prob. 51ECh. 6 - Prob. 52ECh. 6 - Prob. 53E
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