Only answer the questions typed: A. indicate whether it's one or two sided B. Indicate whether it's a test of means or proportions C. Write out the expression for determining the P-value
Only answer the questions typed: A. indicate whether it's one or two sided B. Indicate whether it's a test of means or proportions C. Write out the expression for determining the P-value
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
Related questions
Question
Only answer the questions typed:
A. indicate whether it's one or two sided
B. Indicate whether it's a test of means or proportions
C. Write out the expression for determining the P-value
![73. The article "Heavy Drinking and Polydrug Use Among
College Students" (J. of Drug Issues, 2008: 445-466)
stated that 51 of the 462 college students in a sample had
a lifetime abstinence from alcohol. Does this provide
strong evidence for concluding that more than 10% of the
population sampled had completely abstained from alco-
hol use? Test the appropriate hypotheses. [Note: The arti-
cle used more advanced statistical methods to study the
use of various drugs among students characterized as
light, moderate, and heavy drinkers.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffd86cda1-af2d-4585-b012-7ab18b7ef9b3%2F022c2ab9-a9c0-4477-bc13-6eb7c5d862ec%2Fpx63ir_processed.jpeg&w=3840&q=75)
Transcribed Image Text:73. The article "Heavy Drinking and Polydrug Use Among
College Students" (J. of Drug Issues, 2008: 445-466)
stated that 51 of the 462 college students in a sample had
a lifetime abstinence from alcohol. Does this provide
strong evidence for concluding that more than 10% of the
population sampled had completely abstained from alco-
hol use? Test the appropriate hypotheses. [Note: The arti-
cle used more advanced statistical methods to study the
use of various drugs among students characterized as
light, moderate, and heavy drinkers.]
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