Olivia wants to know whether day of the week affects the number of times people smile in a day. To that end, Olivia recruits 4 people to be in her study. She asks these 4 people to count how many times they each smile on a Monday. She then asks the same 4 people to count how many times they each smile on a Thursday. Finally, she asks the same 4 people to count how many times they each smile on a Saturday. The data follows. Does day of the week significantly affect the number of times people smile in a day