2. Using the information in Table 1, answer the following questions: Table 1. Age and Layoff Decision (Frequencies) Age Layoff decision Age240 Age 40 Total Laid off 19 150 Not laid off 37 Total 108 a Calculate phi to determine the strength of the relationship between age and layoff decisions. Show all your work. b. Interpret the value of phi What other measure of association (if any, "could be appropriate to determine the strength of the relationship between these two variables: Explain, calculate its value, and interpret it