Richie wants to estimate the percentage of people who have a savings account. He surveys 300 individuals and finds that 234 have a savings account. Find the margin of error for the confidence interval for the population proportion with a 90% confidence level.

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.