A research center collected data about whether there is a relationship between students performing on a certain math test, and whether the students receives help from a tutor. The two-way frequency table shows the collected data for 70 randomly chosen students. Determine whether a student passing the math test and a student receiving help from a math tutor are independent events. (Does P(A∩B)=P(A)⋅P(B) where A is the event of a student passing the math test and B is the event of a student receiving help from a math tutor)