A sample of people is asked how many times they have visited a doctor in the last 10 years. The results of this survey are given in the histogram below.  (See attached image for histogram) Use the histogram to compute the 5 number summary for the data. You may use the approximation method.. Suppose I compute the following experiment. I will select one of the people surveyed at random, and roll a fair 4 sided die (number 1, 2, 3, and 4, all equally likely). What is the probability I roll a 3 AND select someone with 3 visits to the doctor in the last 10 years? What is the probability I roll a 3 OR select someone with 3 doctor visits in the last 10 years?

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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.