The statistical analysis process enables us to use data to make decisions about situations when we only have a limited amount of information. The statistical investigation we conducted in this collaboration involved using data from students in class to assess whether a person's chronotype can be predicted by their birth month. Using data from the class we made an inference about the relationship between birth month and chronotype for all people. Statistical investigations allow us to use data from small samples to make generalizations about much larger populations. Here, we will use the statistical analysis process to investigate whether a coin is fair. A student flips a coin ten times and finds that the coin landed "Heads" on eight of the ten flips. Does this result provide convincing evidence that the coin is not fair? In other words, does this result provide convincing evidence that the probability that the coin lands "Heads" is not equal to the probability that the coin lands "Tails". Answer the questions below to investigate this research question. 1 If a coin is fair (i.e. the probability that the coin lands "Heads" is equal to the probability that the coin lands "Tails"), what is the probability