Sentences with phrase «gauged by the standard deviation»

Low Volatility: This is the ultimate risk measurement as gauged by the standard deviation of returns.

Not exact matches

The strength of this relationship may be gauged by comparing the change in quality associated with changes in the school's position in the national test - score ranking: the results show that an increase of 50 percentile points is associated with an increase of 0.15 standard deviations in student perceptions of teacher practices (see Figure 1).

• Track record of efficiently preparing worksites by removing hazardous materials and debris • Proven ability to fashion track lengths according to set standards and specifications • Hands - on experience in inspecting tracks to determine need for repair and maintenance • Familiar with replace, remove and repair tracks and related components to ensure smooth railroad operations • Effectively able to handle drilling duties to insert bolts and joints and perform preventative maintenance on tracks and components • Highly skilled in gauging deviations in track surfaces and performing related repair work to ensure train safety • Exceptionally well - versed in operating picks, shovels, bulldozers and spike - driving machines to meet rail track repair, maintenance and installation needs • Deep insight into inspecting tracks for defects and reporting and clearing potential obstacles, especially after bad weather • First - hand experience in performing lookout and hand signaling duties during track operations such as installation and maintenance • Competent in laying and fixing foundations and sleepers for tracks, cutting tracks to lengths and installing railway switches • Qualified to remove damaged rail track parts and examine and maintain switch lamps and wheel bearings