"scrutinize data" is correct and usable in written English.
It is used in the context of analyzing data closely and carefully. For example, "The team of researchers needed to scrutinize the data to ensure accuracy".
A study group at the society, including professors and representatives from utilities like Tokyo Electric, scrutinized data from past tsunamis, as well as fresh research on fault lines and local geography, to come up with the guidelines, according to a member of the study group who spoke on condition of anonymity, citing the sensitivity of the situation.
Public health departments around the country have long scrutinized data from local hospitals for indications that diseases like influenza, tuberculosis, AIDS, syphilis and asthma might be on the rise, and to monitor the health consequences of heat waves, frigid weather or other natural phenomena.
Scrutinizing data collected from 2000 to 2006, the team found spots within the supernova remnant that occasionally glowed extra-brightly in x-rays for periods of about 1 year.
In fact, we should certainly keep in mind that these statistical optimization techniques are not shortcuts to broader medical reasoning and should not deter clinicians from carefully scrutinizing data so that to avoid inappropriate and naive use of these elegant analytical methods.
For example, urban planners in India are carefully scrutinizing data.
The report says the producers are scrutinizing data about audience preferences and that McCarthy's job is "in jeopardy".
Authorities who scrutinized data exchanged between the plane's engine and a satellite determined that the jetliner continued on a straight path across the Indian Ocean, leading them to believe that the plane flew on autopilot for hours before running out of fuel and crashing into the water.
The integrity of trial data will be monitored by regularly scrutinizing data sheets for omissions and errors.
Scrutinizing data showed that item 22 (Steals from home, school or elsewhere) was the source of problem.
