Question: In the following statements, would your decision be to reject or fail to reject the null hypothesis? Provide an explanation for your conclusion.
a. The null hypothesis that there is no relationship between the type of music a person listens to and his/her crime rate (p < .05).
b. The null hypothesis that there is no relationship between the amount of coffee consumption and GPA (p = .62).
c. The null hypothesis that there is a negative relationship between the number of hours worked and level of job satisfaction (p = .51).