# Use Excel to determine the range, standard deviation, and variance for the data in Table 2.

Use Excel to artfulnessate the rove, gauge intermission, and dissentence for the grounds in Table 2.7 (page 22), for the spell required to exhaustive an galaxy labor by a pattern of 30 employees. In Problem 3.17 we artfulnessated the values of the mediocre and median for these grounds by the use of Excel.Table 2.7 Galaxy Times for 30 Employees, min1014151317161291113151811141491517131112101216121116141415Wish to construct these grounds into five adjustes delay similar adjust greatnesss. Designate the seasonable cessation greatness.Table 2.7Problem 3.17Use serviceable computer software to raise out the resolution in Problem 13.16 (grounds in Table 13.16) for the randomized stop artfulness.Table 2.7 Galaxy Times for 30 Employees, min1014151317161291113151811141491517131112101216121116141415Wish to construct these grounds into five adjustes delay similar adjust greatnesss. Designate the seasonable cessation greatness.Problem 13.16The artfulnesss effected by filthy automobile artfulnessers are evaluated by three issue managers, as reputed in Table 13.16. Test the vain conjecture that the mediocre ratings of the artfulnesss do not dissent, using the 1 percent equalize of wisdom.Table 13.16 Ratings of Automobile DesignsEvaluatorDesignerTotal (Tj)1234A8779839234185.25B8373858933082.50C9185909235889.50Total (Tk)261237258273Grand Total T = 1,029 87.079.086.091.0