The following are the starting salaries (in thousands of dollars) of a sample of new research analysts: 36 49 50 51 51 54 58 68 69 70 70 72 73 74 76 77 78 79 80 83 84 87 88 89 90 a. Determine the the first and third quartiles, Q, and Q3. Q1 = 0 Q3 = b. Calculate the interquartile range, IQR. IQR = 0 c. Determine the lower and upper limits for outliers. Lower Limit = 0 Upper Limit = d. Are there outliers in the data? Yes, there are outliers O No, there are no outliers