Examlex
In the assignment problem, the costs for a dummy row will be equal to the lowest cost of the column for each respective cell in that row.
Longitudinal
Relating to research or study that involves repeated observations of the same subjects over a period, often years or decades.
Time-lagged
Referring to studies or analyses that consider the delay between the occurrence of one event and the observation of its effects.
Cross-sectional
In research, it describes a study that observes a diverse population at a single point in time to identify potential correlations or trends.
Longitudinal
Describing research or studies that collect data from the same subjects repeatedly over a period of time.
Q5: Which bone is involved with a tripod
Q8: Which imaging procedure is preferred in the
Q31: An n × m matrix,when added to
Q33: Hard D.Head has decided that he wants
Q33: An n × m determinant is the
Q44: For the shortest route problem described in
Q69: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2950/.jpg" alt=" -
Q86: An n × m matrix,when multiplied by
Q90: The only restriction we place on the
Q92: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2950/.jpg" alt=" =