Maurice Tutor

(5)

$15/per page/Negotiable

About Maurice Tutor

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

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: 307 Weeks Ago, 5 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

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

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 14 Oct 2017 My Price 6.00

Harvard Medical School

Research by Harvard Medical School experts suggests that boys are more likely than girls to grow out of childhood asthma when they hit their teenage years (BBC News, August 1 5 , 2008). Scientists followed over 1,000 children between the ages of 5 and 12, all of whom had mild to moderate asthma. By the age of 1 8 , 14% of the girls and 27% of the boys seemed to have grown out of asthma. Suppose their analysis was based on 500 girls and 500 boys.

a. Develop the hypotheses to test whether the proportion of boys who grow out of asthma in their teen a g e years is more than that of girls.

b. Use the p -value approach to test the above assertion at the 5% significance level.

c. Does the above experiment suggest that the proportion of boys who grow out of asthma in their teenage years is 0.10 or more than that of girls? Use the critical value approach to test this assertion at the 5% significance level.

Answers

Maurice Tutor
(5)
Status NEW Posted 14 Oct 2017 10:10 PM My Price 6.00

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