Travel agency, one of the students to choose a way to travel in the country of the three tourists, how is the car. Train and plane so random tourists 100 people this information.
A travel company to study the method of tourists traveling in three ways: cars, trains and planes are so random tourists were 100 for the following information.
One of the travel agency to study to choose the way of traveling the country of tourists 3 ways are cars, trains and planes are สุ่ม tourists were 100 people data as follows.