In the present paper, the concept of records with confirmation is proposed. This new concept implies that such records cannot be contaminated with sample outliers. On determining records with confirmation, we discuss their distributional and limit properties. A test based on records with...

The Fisher information contained in records, weak records and numbers of records are discussed in this paper. In the case when the initial distribution belongs to the exponential family, the Fisher information contained in record values as well as in record values and record times are found...