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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

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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.]
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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