1. A study was conducted in 2010 examining the relationship between alcohol and spousal vi

SoccerBoss
Category:
Statistics
Price: $5 USD

Question description

A study was conducted in 2010 examining the relationship between alcohol and spousal violence using a sample of male parolees (n = 18).  One of the first objectives of the study was to assess the extent of alcohol problems in the parolees' lives.  To do this, parolees were asked 20 questions relating to alcohol dependence ( e.g., "Do friends or family members tell you that you drink too much?" "Have you wanted to stop drinking but couldn't?").  Based on these questions, these investigators constructed an index measured at the interval/ratio level to quantify the extent of drinking problems in each parolee's life.  For the sample, the mean number of alcohol problems obtained from this index 7.09 problems with a sample standard deviation of 6.11 problems.  Construct a 95% confidence interval around the estimated mean number of alcohol problems obtained from this sample.                      

Tutor Answer

(Top Tutor) Daniel C.
(997)
School: University of Maryland
PREMIUM TUTOR
Studypool has helped 1,244,100 students
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1828 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors