Thirteen cards numbered 1,...,13 are shuffled and delt one at a time. Say a match occurs on deal K if the kth car revealed is card number k. Let N be the total number of matches that occur on deal K if kth card reveleaded is card number k. Let N be the total number of matches that occur in the thirteen cards. Determine E[N] HINT: Write N = 1A1 + 1A2 + ... + 1A13 where Ak is the event that a match occurs on deal k.

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.