Your class has to line up according to birthdays to complete an activity and in doing so you discover that of the 35 people in the class, four of them have the same birthday. You want to
find out if this is unusual so you conduct a simulation and repeat it 50 times to see how many
times 4 people have the same birthday. The results are shown in the dot plot. Is your class
unusual? Explain
A)
B)
You don't know. You can not use a simulation to see if
experimental results are typical.
Their results were not typical. None of the simulations
had four people with the same birthday,
Their results were typical. There were a few
simulations where four people had the same birthdays.
Their results were not typical. Even though there were
a few simulations with four people having the same
birthday the majority did not
D)