Maurice Tutor

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About Maurice Tutor

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Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 398 Weeks Ago, 3 Days Ago
Questions Answered: 66690
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Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 22 Nov 2017 My Price 5.00

Teenagers on Nicotine.

Females or males more nicotine dependent? Refer to Example 6 , “Teenagers on Nicotine.” Of those who had tried tobacco, the mean HONC score was 2.8 (s = 3.6) for the 150 females and 1.6 (s = 2.9) for the 182 males.

a. Find a standard error for comparing the sample means. Interpret.

b. Find the test statistic and P-value for H0: μ1 = μ2 against Ha: μ1 μ2. Interpret, and explain what (if any) effect gender has on the mean HONC score.

c. Do you think that the HONC scores were approximately normal for each gender? Why or why not? How does this affect the validity of the analysis in part b?

 

Answers

Maurice Tutor
(5)
Status NEW Posted 22 Nov 2017 10:11 PM My Price 5.00

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