Use the following contingency table to answer the questions. A random sample of peopleresponded to the question: (4 decimal places)“Do you prefer day classes to night classes?”          Day classes Night classesMale         80           60               140Female     60          100               160               140          160               300 a. What is the probability that a person prefers night classes? ___________________b. What is the probability that a person prefers night classes and is female?___________________c. What is the probability that a person prefers night classes given that they are female?

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.