Review the tables for data availability (Tables 11-2 and 11-3). For the retail brokerage...

Review the tables for data availability (Tables 11-2 and 11-3). For the retail brokerage firm shown in Table 11-2, calculate the expected annual cost of downtime for the following availability levels: 99.9 percent and 99.5 percent. Do you think that either of these levels are acceptable for this organization?

Table 11-2

Table 11-3