The phrase "an overall indication of" is correct and usable in written English.
It can be used when summarizing or providing a general sense of something, often in reports or analyses.
Example: "The survey results provide an overall indication of customer satisfaction with our services."
Alternatives: "a general sense of" or "a broad assessment of".
Scores from each activity are summed to give an overall indication of functional difficulty, where 0 indicates maximal difficulty and 80 indicates no difficulty.
The first, against a uniform density target, was designed to give an overall indication of performance.
Performance varied markedly between individuals, both on a given test and when the scores from all tests were combined to give an overall indication of visual performance.
Both metrics are weighed in a drift function that gives an overall indication of the performance of the map over the data stream, used to estimate learning parameters.
Weaver (2007) notes that while these assessments may be successful at providing an overall indication of test-takers' English knowledge, since they are written for the mass market, they do not provide specific enough conclusions by which to place students for that particular institution.
The average scores of all bees involved in the test were averaged for an overall indication of performance.
Motor index gives a rapid overall indication of a patient's limb impairment using principal components analysis (Hotelling's method), where the large number of movements was reduced to one movement at each joint which represented the general strength of movement at the joint [ 18].
From an individual perspective, the health transition item provides a good overall indication of the patient's perspective on his or her health status [ 28] and has been applied in similar studies investigating responsiveness of health related quality of life measures [ 37, 38].
By identifying functional groups that behave similarly between different organisms we can begin to focus on processes common to response and to get a better overall indication of how different organisms respond to the same virus.
What I fear is that the overall silence is an indication of an undercurrent, albeit I believe a minority one, that wishes Armenians had never come to Glendale and blames Armenians for all the ills.
Thus, no indication for an overall deviation of this parameter was observed among the 230 analyzed sequences.
