TABLE 17-5
A manufacturer of computer disks took samples of 240 disks on 15 consecutive days. The number of disks with bad sectors was determined for each of these samples. The results are in the table that follows. 
-Referring to Table 17-5, the best estimate of the mean proportion of disks with bad sectors is ________.
Definitions:
Long-Run Equilibrium
A state in which all factors of production and costs are variable, and firms make normal profits in a competitive market.
P = ATC
A condition where price equals average total cost, indicating that firms are covering all their costs but not making economic profit.
Disequilibrium
A state where market supply and demand are not balanced, leading to excess supply or demand and price fluctuations.
Marginal Revenue Curve
A graphical representation showing how marginal revenue varies as output quantity changes.
Q4: The annual report for Luddite Corporation boasted
Q9: Referring to Table 15-1,does there appear to
Q11: Referring to Table 15-4,the better model using
Q44: Collinearity is present when there is a
Q66: Referring to Table 15-3,suppose the chemist decides
Q81: Referring to Table 15-3,suppose the chemist decides
Q118: Referring to Table 16-2,what is the Laspeyres
Q136: Referring to Table 7-2,what proportion of the
Q178: Referring to Table 9-1,if you select a
Q198: Referring to Table 19-5,what is the optimal