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Statistician is searching the \home ground" effect and is studying 20 football games, of which 14 were won by the home team and 6 by the visitors. Therefore the game is a Bernoulli trial with a home win counted as a\success". The R idiom is games <- c(14,6) Due to 14 games were wins for the home side and 6 were won by the visitors.
(a) If the games are independent, what distribution speci es the number of home wins?
(b) What is a sensible null hypothesis to use in this context?
(c) Using chisq.test(games), or otherwise, give a p-value for the observation
Application of the chi Square Test
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For each of the following scenarios, explain how graph theory could be used to model the problem described and what a solution to the problem corresponds to in your graph model.
# I have to make assignment on vital statistics so kindly guide me how to make and get good marks
In 120 tosses of a coin, 45 heads and 75 tails are observed. Is this a balanced coin? Use a=0.05. (Follow the basic steps of hypothesis testing)
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