The table below shows the number of coronavirus deaths of country X for 5 days during a particular time Day of the week Mon Tue Wed Thurs Fri Number of dead patients 121 87 87 91 114 a) Find the frequencies expected according to the hypothesis that the number of people dead from coronavirus is independent of the day of the week b) Test at 5% level whether the differences in the observed and expected values are significant c) Interpret your results d)How can the MOH-COVID 19 response team minimize the spread of the infection as well as minimize possible deaths in the future?
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
The table below shows the number of coronavirus deaths of country X for 5 days during
a particular time
Day of the week Mon Tue Wed Thurs Fri
Number of dead patients 121 87 87 91 114
- a) Find the frequencies expected according to the hypothesis that the number of people dead from coronavirus is independent of the day of the week
b) Test at 5% level whether the differences in the observed and
c) Interpret your results
d)How can the MOH-COVID 19 response team minimize the spread of the infection as well as minimize possible deaths in the future?
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