Due to a configuration error, sales and marketing staff were able to access highly sensitive commercial r& d information for a period of five days before the issue was discovered by an automated system, corrected, and flagged for review. inspection of logs and monitoring systems by security analysts indicated that no sensitive data was accessed. based on this scenario, which of the following should a risk manager be most concerned about: a. data exfiltration b. insider threat c. permission issues d. baseline deviation

Overspeculation and a decrease in consumer confidence are both leading factors of: ?

University car wash built a deluxe car wash across the street from campus. the new machines cost $219,000 including installation. the company estimates that the equipment will have a residual value of $19,500. university car wash also estimates it will use the machine for six years or about 12,500 total hours. actual use per year was as follows: year hours used 1 3,100 2 1,100 3 1,200 4 2,800 5 2,600 6 1,200 prepare a depreciation schedule for six years using the following methods: 1. straight-line. 2. double-declining-balance. 3. activity-based.

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.