respiratory syndrome was spread in the Philippines on January 30, 2020. Thousands of people in the country tested positive in this virus, and some of them recovered from the disease. The following table shows the number of recoveries from April 24-May 3, 2020 Date
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.
What I Can Do
COVID -19 Recoveries
The ongoing pandemic of corona virus disease 2019, a novel infectious disease caused
by severe acute respiratory syndrome was spread in the Philippines on
January 30, 2020. Thousands of people in the country tested positive in this virus, and some of
them recovered from the disease. The following table shows the number of recoveries from April
24-May 3, 2020
Date
April 24
April 25
April 26
April 27
April 28
April 29
April 30
May 1
May 2
May 3
Number of Recoveries X
40
30
70
70
43
48
20
41
40
90
a. Illustrate the probability distribution if X is the random variable that represents the number of
recoveries.
b. What safety precautions will you undertake to help avoid the spread of the COVID-19
ppandemica
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